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Cannot send messages from Thunderbird

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  • 1 has this problem
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  • Last reply by christ1

dingdang2
dingdang2
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I receive messages from imap.gmail.com in Thunderbird 45.4.0 but cannot send messages from Thunderbird. I am getting a message that connection timed out. I tried to turn off anti-virus software and firewall. Sending messages keeps timing out.

Attached in this request is the screenshot of smtp server settings.

ISP: RSN

OS is macOS Sierra version 10.12.1

Thunderbird 45.4.0

I receive messages from imap.gmail.com in Thunderbird 45.4.0 but cannot send messages from Thunderbird. I am getting a message that connection timed out. I tried to turn off anti-virus software and firewall. Sending messages keeps timing out. Attached in this request is the screenshot of smtp server settings. ISP: RSN OS is macOS Sierra version 10.12.1 Thunderbird 45.4.0

Chosen solution

https://support.mozilla.org/kb/cannot-send-messages

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christ1
christ1
  • Top 25 Contributor
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Chosen Solution

https://support.mozilla.org/kb/cannot-send-messages