{"id":19857,"date":"2025-08-26T16:53:04","date_gmt":"2025-08-26T19:53:04","guid":{"rendered":"https:\/\/king.host\/wiki\/?post_type=article&#038;p=19857"},"modified":"2025-08-26T16:53:05","modified_gmt":"2025-08-26T19:53:05","slug":"err-connection-reset","status":"publish","type":"article","link":"https:\/\/king.host\/wiki\/artigo\/err-connection-reset\/","title":{"rendered":"ERR_CONNECTION_RESET"},"content":{"rendered":"\n<p><em>O erro ERR_CONNECTION_RESET pode ser gerado por diversas causas. Vamos explorar algumas poss\u00edveis solu\u00e7\u00f5es para resolver este problema.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/king.host\/hospedagem-de-sites?utm_source=wiki&amp;utm_medium=banner-artigo-wiki&amp;utm_campaign=banner-artigo-wiki-err-connection-reset\" target=\"_blank\" rel=\"noreferrer noopener\"><img data-original=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2025\/06\/Frame-1-1.png\" alt=\"banner hospedagem\" class=\"wp-image-26651\" style=\"width:840px;height:auto\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ERR_CONNECTION_RESET\"><\/span>ERR_CONNECTION_RESET<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tanto no <strong>Chrome<\/strong> quanto no <strong>Opera<\/strong>, o erro gerado \u00e9 <strong>ERR_CONNECTION_RESET<\/strong>.<br>J\u00e1 no <strong>Firefox<\/strong> \u00e9 exibido como <strong>PR_CONNECT_RESET_ERROR<\/strong>.<br>Entretanto, no <strong>Internet Explorer<\/strong> e no <strong>Edge<\/strong> pode n\u00e3o gerar um erro espec\u00edfico. \u00c9 prov\u00e1vel que seja gerado uma tela semelhante a esta:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"677\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-960x677.png\" alt=\"Erro err_connection_reset, como corrigir. Erro exibido no Internet Explorer ou Edge pode ser diferente.\" class=\"wp-image-19899 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-300x212.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-768x542.png 768w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/677;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"677\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-960x677.png\" alt=\"Erro err_connection_reset, como corrigir. Erro exibido no Internet Explorer ou Edge pode ser diferente.\" class=\"wp-image-19899\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-300x212.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/edge-768x542.png 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/figure>\n\n\n\n<p>O erro pode ser gerado desde um simples <em>cache<\/em> do navegador at\u00e9 alguma configura\u00e7\u00e3o de proxy ou dificuldade na interface de rede da m\u00e1quina.<\/p>\n\n\n\n<p>Nossa inten\u00e7\u00e3o \u00e9 de sempre ajudar nossos clientes ao m\u00e1ximo.<br>Certamente este erro pode ser causado por diversos fatores. Por outro lado, este artigo aborda algumas poss\u00edveis solu\u00e7\u00f5es.<\/p>\n\n\n\n<p>Normalmente seguindo esses procedimentos voc\u00ea conseguir\u00e1 resolver a dificuldade. Por\u00e9m se n\u00e3o conseguir, sugerimos seguir com pesquisas mais avan\u00e7adas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dificuldade_com_SSL\"><\/span>Dificuldade com SSL<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Primeiramente, se o seu site possui certificado SSL, verifique se ele est\u00e1 funcionando normalmente. Para isso, acesse uma imagem est\u00e1tica.<br>Exemplo:<br><em>http:\/\/dominio.com.br\/imagens\/teste.png<\/em><br><em>https:\/\/dominio.com.br\/imagens\/teste.png<\/em><\/p>\n\n\n\n<p>Acesse com http e depois com https para confirmar se est\u00e1 tudo funcionando corretamente.<br>Caso o teste com https n\u00e3o abra a imagem, \u00e9 poss\u00edvel que o erro esteja relacionado a esta dificuldade. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Limpar_cache_do_navegador\"><\/span>Limpar cache do navegador<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Se o seu certificado SSL estiver funcionando normalmente, fa\u00e7a a limpeza de <em>cache<\/em> do seu navegador, pois alguns arquivos podem estar influenciando na dificuldade.<br>J\u00e1 temos artigos sobre a limpeza de <em>cache<\/em> dos principais navegadores:<\/p>\n\n\n\n<p><a rel=\"noreferrer noopener\" aria-label=\"Como limpar o cache do Mozilla Firefox (abre numa nova aba)\" href=\"https:\/\/king.host\/wiki\/artigo\/limpar-o-cache-firefox\/\" target=\"_blank\">Mozilla Firefox<\/a><br><a rel=\"noreferrer noopener\" aria-label=\"Como limpar o cache do Google Chrome (abre numa nova aba)\" href=\"https:\/\/king.host\/wiki\/artigo\/limpar-cache-do-google-chrome\/\" target=\"_blank\">Chrome<\/a><br><a rel=\"noreferrer noopener\" aria-label=\"Como limpar o cache do Microsoft Edge (abre numa nova aba)\" href=\"https:\/\/king.host\/wiki\/artigo\/limpar-o-cache-do-microsoft-edge\/\" target=\"_blank\">Microsoft Edge<\/a><\/p>\n\n\n\n<p>Ap\u00f3s limpar o <em>cache<\/em>, verifique se o erro ERR_CONNECTION_RESET foi resolvido.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MTU_errado_no_Windows\"><\/span>MTU errado  no Windows<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>O MTU (Maximum Transmission Unit, ou Unidade M\u00e1xima de Transmiss\u00e3o) \u00e9 o par\u00e2metro que define o tamanho m\u00e1ximo de cada pacote transmitido em sua rede. Normalmente essa configura\u00e7\u00e3o j\u00e1 vem definida no Windows como 1500 e n\u00e3o precisamos alterar. Portanto, considerando este valor, se um pacote com mais de 1500 bytes \u00e9 transmitido na rede, ele precisa ser fragmentado.<br>Se o valor do MTU estiver muito baixo, pode causar conex\u00e3o lenta, e se estiver muito elevado, pode ocasionar perda de pacotes; e \u00e9 a\u00ed que o problema come\u00e7a. A grande quest\u00e3o \u00e9 encontrar o valor ideal.<\/p>\n\n\n\n<p>Para verificar o MTU que voc\u00ea deve configurar, siga os seguintes passos:<br> Primeiramente voc\u00ea precisa verificar o nome da interface de rede que est\u00e1 conectada.<br> Pressione as teclas <strong>Windows + R<\/strong> e digite <strong>ncpa.cpl<\/strong> e tecle <strong>Enter<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01.png\" v-on:click=\"toggle_modal\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"509\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01.png\" alt=\"Tela do Windows onde h\u00e1 interfaces de rede da m\u00e1quina.\" class=\"wp-image-19861 lazyload\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01.png 706w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01-300x216.png 300w\" data-sizes=\"(max-width: 706px) 100vw, 706px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 706px; --smush-placeholder-aspect-ratio: 706\/509;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"509\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01.png\" alt=\"Tela do Windows onde h\u00e1 interfaces de rede da m\u00e1quina.\" class=\"wp-image-19861\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01.png 706w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_01-300x216.png 300w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Veja o nome da sua interface de rede, voc\u00ea precisar\u00e1 utilizar em seguida. No caso desse exemplo, o nome \u00e9 Ethernet.<\/p>\n\n\n\n<p>Se preferir, voc\u00ea tamb\u00e9m pode consultar o nome da interface atrav\u00e9s do prompt de comando:<br>Abra o prompt de comando com permiss\u00e3o de administrador. Para fazer isso, pressione as teclas <strong>Windows + X<\/strong> e escolha <strong>Prompt de comando (Admin)<\/strong>. Caso n\u00e3o encontre esta op\u00e7\u00e3o, tamb\u00e9m \u00e9 poss\u00edvel utilizar <strong>Windows PorwerShell (Admin)<\/strong>, como foi utilizado neste exemplo.<\/p>\n\n\n\n<p>Execute o comando abaixo no cmd:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>netsh interface ipv4 show interfaces<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02.png\" v-on:click=\"toggle_modal\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-960x435.png\" alt=\"PowerShell do Windows listando as interfaces de rede da m\u00e1quina.\" class=\"wp-image-19863 lazyload\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02.png 1083w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/435;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-960x435.png\" alt=\"PowerShell do Windows listando as interfaces de rede da m\u00e1quina.\" class=\"wp-image-19863\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_02.png 1083w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Note que a minha interface Ethernet est\u00e1 com MTU configurado como 1500. Na realidade 28 bytes desses 1500 s\u00e3o utilizados pelo protocolo ICMP. Portanto o MTU efetivo \u00e9 <strong>1472<\/strong>.<\/p>\n\n\n\n<p>Agora voc\u00ea precisar\u00e1 realizar um teste bem simples: um ping para algum destino, mas especificando o tamanho do MTU (neste exemplo utilizamos king.host, mas voc\u00ea pode escolher qualquer um):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ping -f -l 1472 &#91;host]<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03.png\" v-on:click=\"toggle_modal\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-960x435.png\" alt=\"Teste de ping no PowerShell for\u00e7ando o tamanho do pacote em1472 bytes. \" class=\"wp-image-19864 lazyload\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03.png 1083w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/435;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-960x435.png\" alt=\"Teste de ping no PowerShell for\u00e7ando o tamanho do pacote em1472 bytes. \" class=\"wp-image-19864\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_03.png 1083w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<box-aviso class=\"wp-block-k-box-aviso\">Note que nesse teste os pacotes foram fragmentados. Se isso acontecer com voc\u00ea, siga lendo as pr\u00f3ximas etapas. Se n\u00e3o, ignore e v\u00e1 para o pr\u00f3ximo procedimento.<\/box-aviso>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Configurando_o_MTU_ideal\"><\/span>Configurando o MTU ideal<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Para corrigir isso, voc\u00ea vai seguir testando o mesmo comando, mas diminuindo o MTU. Sugerimos fazer isso diminuindo de 5 em 5, por exemplo. Ent\u00e3o nesse caso testamos com <strong>1467<\/strong> e gerou a mesma mensagem de fragmenta\u00e7\u00e3o.<br>Testamos com <strong>1462<\/strong> e os pacotes n\u00e3o foram fragmentados:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04.png\" v-on:click=\"toggle_modal\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-960x435.png\" alt=\"Teste de ping no PowerShell for\u00e7ando o tamanho do pacote em1462 bytes. \" class=\"wp-image-19865 lazyload\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04.png 1083w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/435;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-960x435.png\" alt=\"Teste de ping no PowerShell for\u00e7ando o tamanho do pacote em1462 bytes. \" class=\"wp-image-19865\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_04.png 1083w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Assim que isso ocorrer, v\u00e1 testando da mesma forma, mas aumentando o MTU de 1 em 1 at\u00e9 dar a mensagem de fragmenta\u00e7\u00e3o. Nesse momento diminua 1 e voc\u00ea ter\u00e1 o m\u00e1ximo MTU que pode utilizar em sua m\u00e1quina.<\/p>\n\n\n\n<p><strong>N\u00e3o esque\u00e7a de somar os 28 bytes novamente ao final.<\/strong><\/p>\n\n\n\n<p>Aqui neste exemplo, testei com 1462 e funcionou; com 1463 os pacotes foram fragmentados. Portanto meu MTU \u00e9 <strong>1462<\/strong> + <strong>28<\/strong> = <strong>1490<\/strong>.<\/p>\n\n\n\n<p>Assim que voc\u00ea encontrar o seu MTU, basta configurar no Windows. V\u00e1 no seu <strong>Prompt de Comando<\/strong> ou <strong>PowerShell<\/strong> (como Admin) e digite o seguinte comando (substituindo o valor 1490 pelo seu MTU):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>netsh interface ipv4 set subinterface \"Ethernet\" mtu=1490 store=persistent<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1.png\" v-on:click=\"toggle_modal\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-960x435.png\" alt=\"Executando o comando netsh para definir o MTU em 1490 bytes.\" class=\"wp-image-19866 lazyload\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1.png 1083w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/435;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"435\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-960x435.png\" alt=\"Executando o comando netsh para definir o MTU em 1490 bytes.\" class=\"wp-image-19866\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-960x435.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-300x136.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1-768x348.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_05-1.png 1083w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<p>Por fim, voc\u00ea dever\u00e1 receber a mensagem <strong>Ok<\/strong>. Note que ao consultar novamente a interface, o valor j\u00e1 foi alterado para 1490.<\/p>\n\n\n\n<p>Dessa forma voc\u00ea ajustou o valor m\u00e1ximo de MTU em sua m\u00e1quina. Portanto teste novamente e verifique se o erro ERR_CONNECTION_RESET foi resolvido.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ajustes_de_rede_no_Windows\"><\/span>Ajustes de rede no Windows<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Primeiramente, pressione as teclas <strong>Windows + X<\/strong> e escolha <strong>Prompt de comando (Admin)<\/strong> ou <strong>Windows PorwerShell (Admin)<\/strong>.<\/p>\n\n\n\n<p>Agora vou listar uma sequencia de comandos que voc\u00ea deve executar na mesma ordem:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    ipconfig \/release\n    ipconfig \/renew\n    ipconfig \/flushdns\n    nbtstat \/RR\n    netsh int ip reset all\n    netsh winsock reset<\/code><\/pre>\n\n\n\n<p>Esses comandos s\u00e3o utilizados para:<br>-renovar o endere\u00e7o IP local (quando utilizado servidor DHCP);<br>-limpar o <em>cache<\/em> de DNS;<br>-liberar e atualizar nomes NetBIOS (para o computador local que \u00e9 registrado com servidores WINS);<br>-reiniciar\/renovar o protocolo TCP\/IP;<br>-reparar uma chave de registro Winsock danificada\/corrompida.<\/p>\n\n\n\n<p>Executado esses comandos, \u00e9 necess\u00e1rio reiniciar sua m\u00e1quina e testar novamente o acesso ao site que estava gerando o erro ERR_CONNECTION_RESET e verificar se a dificuldade foi solucionada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reinicializacao_da_rede\"><\/span>Reinicializa\u00e7\u00e3o da rede<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Caso os procedimentos anteriores n\u00e3o funcionem, voc\u00ea tamb\u00e9m pode tentar reinicializar\/reconfigurar as interfaces de rede.<\/p>\n\n\n\n<p>Para isso, pressione <strong>Windows + I<\/strong> e em seguida selecione <strong>Rede e Internet<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-960x592.png\" alt=\"Painel de controle do Windows.\" class=\"wp-image-19888 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06.png 1076w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/592;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-960x592.png\" alt=\"Painel de controle do Windows.\" class=\"wp-image-19888\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_06.png 1076w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/figure>\n\n\n\n<p>Em <strong>Status<\/strong>, clique em <strong>Redefini\u00e7\u00e3o da rede<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-960x592.png\" alt=\"Configura\u00e7\u00f5es de rede do Windows.\" class=\"wp-image-19889 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07.png 1076w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/592;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-960x592.png\" alt=\"Configura\u00e7\u00f5es de rede do Windows.\" class=\"wp-image-19889\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_07.png 1076w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/figure>\n\n\n\n<p>A seguir, clique em <strong>Restaurar agora<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-960x592.png\" alt=\"Redefini\u00e7\u00e3o da rede, restaurar agora.\" class=\"wp-image-19890 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08.png 1076w\" data-sizes=\"(max-width: 960px) 100vw, 960px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 960px; --smush-placeholder-aspect-ratio: 960\/592;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"592\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-960x592.png\" alt=\"Redefini\u00e7\u00e3o da rede, restaurar agora.\" class=\"wp-image-19890\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-960x592.png 960w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-300x185.png 300w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08-768x474.png 768w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_08.png 1076w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/noscript><\/figure>\n\n\n\n<p>Por fim ao clicar, ser\u00e1 aberto uma caixa de di\u00e1logo perguntando &#8220;<strong>V<em>oc\u00ea tem certeza de que deseja restaurar as configura\u00e7\u00f5es de rede?<\/em><\/strong>&#8220;; basta clicar em <strong>Sim<\/strong>.<br>Nesse momento voc\u00ea receber\u00e1 um aviso informando que <strong>seu computador ser\u00e1 reinicializado em 5 minutos<\/strong>.<\/p>\n\n\n\n<box-aviso class=\"wp-block-k-box-aviso\">Salve e feche tudo o que voc\u00ea precisa e reinicialize o computador.<br><strong>Note que se voc\u00ea n\u00e3o fizer isso, o seu sistema ir\u00e1 reinicializar sozinho em 5 minutos.<\/strong><\/box-aviso>\n\n\n\n<p>Ap\u00f3s reiniciar e voc\u00ea logar com o seu usu\u00e1rio, teste novamente o acesso ao site que estava gerando o erro ERR_CONNECTION_RESET e verifique se a dificuldade foi solucionada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Desabilitar_proxy\"><\/span>Desabilitar proxy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u00c9 poss\u00edvel que a dificuldade esteja relacionada \u00e0 utiliza\u00e7\u00e3o de algum servidor proxy em sua rede. Caso voc\u00ea esteja em uma rede corporativa, sugerimos que verifique com o suporte t\u00e9cnico interno.<br>Se voc\u00ea est\u00e1 utilizando uma rede dom\u00e9stica, voc\u00ea pode tentar o seguinte:<\/p>\n\n\n\n<p>Pressione <strong>Windows + R<\/strong> e em seguida digite <strong>inetcpl.cpl<\/strong> e tecle <strong>Enter<\/strong>.<\/p>\n\n\n\n<p>V\u00e1 at\u00e9 a aba <strong>Conex\u00f5es<\/strong> e clique em <strong>Configura\u00e7\u00f5es da LAN<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"580\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09.png\" alt=\"Propriedades de internet do Windows.\" class=\"wp-image-19891 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09.png 419w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09-217x300.png 217w\" data-sizes=\"(max-width: 419px) 100vw, 419px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 419px; --smush-placeholder-aspect-ratio: 419\/580;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"580\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09.png\" alt=\"Propriedades de internet do Windows.\" class=\"wp-image-19891\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09.png 419w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_09-217x300.png 217w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/noscript><\/figure>\n\n\n\n<p>Deixe a op\u00e7\u00e3o <strong>Detectar automaticamente as configura\u00e7\u00f5es<\/strong> marcada e desative a op\u00e7\u00e3o em <strong>Servidor proxy<\/strong>, da mesma forma como mostrado a seguir:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"340\" data-src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10.png\" alt=\"Configura\u00e7\u00f5es da rede local (LAN).\" class=\"wp-image-19892 lazyload\" v-on:click=\"toggle_modal\" data-srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10.png 380w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10-300x268.png 300w\" data-sizes=\"(max-width: 380px) 100vw, 380px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 380px; --smush-placeholder-aspect-ratio: 380\/340;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"380\" height=\"340\" src=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10.png\" alt=\"Configura\u00e7\u00f5es da rede local (LAN).\" class=\"wp-image-19892\" v-on:click=\"toggle_modal\" srcset=\"https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10.png 380w, https:\/\/king.host\/wiki\/wp-content\/uploads\/2020\/02\/err_10-300x268.png 300w\" sizes=\"(max-width: 380px) 100vw, 380px\" \/><\/noscript><\/figure>\n\n\n\n<p>Por fim, clique em <strong>OK<\/strong> e depois em <strong>Aplicar<\/strong>.<\/p>\n\n\n\n<p>Reinicialize a m\u00e1quina e teste novamente o acesso ao site que estava gerando o erro ERR_CONNECTION_RESET e, como resultado, verifique se a dificuldade foi solucionada.<\/p>\n\n\n\n<p>Em conclus\u00e3o, este \u00e9 um erro que pode ser gerado por diversos fatores e para solucionar de fato, deve-se analisar um por vez.<br>Por fim, espero que tenha ajudado a resolver esta dificuldade, mas caso estes procedimentos n\u00e3o tenham surtido efeito, uma pesquisa mais detalhada deve ser feita.<mark class=\"annotation-text annotation-text-yoast\" id=\"annotation-text-a9c25619-913a-40d7-a3c8-60fcae8b990c\"><\/mark><\/p>\n","protected":false},"author":9,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","article-category":[33],"article-tag":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/19857"}],"collection":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article"}],"about":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/types\/article"}],"author":[{"embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/comments?post=19857"}],"version-history":[{"count":7,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/19857\/revisions"}],"predecessor-version":[{"id":26878,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article\/19857\/revisions\/26878"}],"wp:attachment":[{"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/media?parent=19857"}],"wp:term":[{"taxonomy":"article-category","embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article-category?post=19857"},{"taxonomy":"article-tag","embeddable":true,"href":"https:\/\/king.host\/wiki\/wp-json\/wp\/v2\/article-tag?post=19857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}