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I can't send emails. I can receive them. I have tried the help page.

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  • Last reply by sfhowes

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I tried the suggested solutions and none worked. I was able to send emails until 5/22. Oddly, 3 emails sent after that including one test message 30 minutes ago, but I have several drafts that will not send. I just tried to send another test message to the same one I sent 30 minutes ago, and it wouldn't go. The test message was never received either. I have no problem receiving emails and I can send them if I sign onto the website, just not through Thunderbird.

I checked the settings and they all look right. Please see pictures for error message and settings. Thanks in advance!

I tried the suggested solutions and none worked. I was able to send emails until 5/22. Oddly, 3 emails sent after that including one test message 30 minutes ago, but I have several drafts that will not send. I just tried to send another test message to the same one I sent 30 minutes ago, and it wouldn't go. The test message was never received either. I have no problem receiving emails and I can send them if I sign onto the website, just not through Thunderbird. I checked the settings and they all look right. Please see pictures for error message and settings. Thanks in advance!
Attached screenshots

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The problem is that your Reply-to address is not a 'registered' account:

https://support.mozilla.org/en-US/questions/1261761