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		<id>http://wiki.unimake.com.br/index.php?action=history&amp;feed=atom&amp;title=Manuais%3AUniDANFE%2FFAQ%2FE-mails%2FRequestConnectionCouldNotBeOpened</id>
		<title>Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened - Histórico de revisão</title>
		<link rel="self" type="application/atom+xml" href="http://wiki.unimake.com.br/index.php?action=history&amp;feed=atom&amp;title=Manuais%3AUniDANFE%2FFAQ%2FE-mails%2FRequestConnectionCouldNotBeOpened"/>
		<link rel="alternate" type="text/html" href="http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;action=history"/>
		<updated>2026-04-28T23:23:01Z</updated>
		<subtitle>Histórico de revisões para esta página neste wiki</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=5887&amp;oldid=prev</id>
		<title>Sergio em 13h48min de 11 de março de 2025</title>
		<link rel="alternate" type="text/html" href="http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=5887&amp;oldid=prev"/>
				<updated>2025-03-11T13:48:30Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;pt-BR&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Edição das 13h48min de 11 de março de 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Linha 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;__NOTITLE__&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;__NOTITLE__&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{unidanfe_header}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection could not be opened”. O que posso fazer para resolver?===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection could not be opened”. O que posso fazer para resolver?===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l15&quot; &gt;Linha 15:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 17:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Não temos como ajudar nessa situação. Cabe ao implantador, por tentativa e erro, encontrar qual (ou quais) desses sintomas é o causador do problema.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Não temos como ajudar nessa situação. Cabe ao implantador, por tentativa e erro, encontrar qual (ou quais) desses sintomas é o causador do problema.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Veja também==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Manuais:UniDANFE/FAQ|Dúvidas Frequentes]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Manuais:UniDANFE/FAQ/E-mails|E-mails]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sergio</name></author>	</entry>

	<entry>
		<id>http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=2024&amp;oldid=prev</id>
		<title>Sergio em 14h06min de 14 de maio de 2019</title>
		<link rel="alternate" type="text/html" href="http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=2024&amp;oldid=prev"/>
				<updated>2019-05-14T14:06:43Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;pt-BR&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Edição das 14h06min de 14 de maio de 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Linha 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;__NOTITLE__&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection could not be opened”. O que posso fazer para resolver?===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection could not be opened”. O que posso fazer para resolver?===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sergio</name></author>	</entry>

	<entry>
		<id>http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=906&amp;oldid=prev</id>
		<title>Sergio: Criou página com '===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection...'</title>
		<link rel="alternate" type="text/html" href="http://wiki.unimake.com.br/index.php?title=Manuais:UniDANFE/FAQ/E-mails/RequestConnectionCouldNotBeOpened&amp;diff=906&amp;oldid=prev"/>
				<updated>2019-04-30T19:57:30Z</updated>
		
		<summary type="html">&lt;p&gt;Criou página com &amp;#039;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;===Meus e-mails estão ficando presos na pasta “A Enviar” ou “Com erros”. A mensagem de erro retornada no momento da tentativa de envio é “The requested connection could not be opened”. O que posso fazer para resolver?===&lt;br /&gt;
&lt;br /&gt;
A tradução literal dessa mensagem é “A conexão requisitada não pôde ser aberta”. &lt;br /&gt;
&lt;br /&gt;
Ela indica que o UniDANFE não conseguiu se comunicar com o servidor SMTP para enviar a mensagem, por um ou mais dos seguintes sintomas:&lt;br /&gt;
&lt;br /&gt;
* Falha no servidor SMTP/POP (fora do ar, etc);&lt;br /&gt;
* Erro na configuração SMTP/POP (IPs, portas, etc);&lt;br /&gt;
* Bloqueio local por algum sistema firewall;&lt;br /&gt;
* Bloqueio local por algum sistema antivírus;&lt;br /&gt;
* IP de origem (seu IP) registrado em alguma lista negra de IP´s;&lt;br /&gt;
* Máximo de envio de e-mails por hora excedido (consulte seu provedor para conhecer qual é esse limite);&lt;br /&gt;
* Etc.&lt;br /&gt;
&lt;br /&gt;
Não temos como ajudar nessa situação. Cabe ao implantador, por tentativa e erro, encontrar qual (ou quais) desses sintomas é o causador do problema.&lt;/div&gt;</summary>
		<author><name>Sergio</name></author>	</entry>

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