Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Mail gets stuck sending

  • 2 vastust
  • 0 on selline probleem
  • 4 views
  • Viimati vastas Exponent

I started getting this problem about 6 months ago. I have used Thunderbird on Linux for years with very few problems until about 6 months ago. What happens is that when I send a message I get a dialog box saying sending and it will hang there for a long time, sometimes permanently. The size of message doesnt matter. Sometimes I can click on cancel and then retry and I am sometimes told it was sent but not saved. Sometimes it did not get sent at all. It is getting more and more annoying. It seems to happen after long periods of inactivity. Its not DNS, I have changed settings and DNS servers make no difference. I even went through and deleted lots of email and still it persists. I am running no extensions.

I started getting this problem about 6 months ago. I have used Thunderbird on Linux for years with very few problems until about 6 months ago. What happens is that when I send a message I get a dialog box saying sending and it will hang there for a long time, sometimes permanently. The size of message doesnt matter. Sometimes I can click on cancel and then retry and I am sometimes told it was sent but not saved. Sometimes it did not get sent at all. It is getting more and more annoying. It seems to happen after long periods of inactivity. Its not DNS, I have changed settings and DNS servers make no difference. I even went through and deleted lots of email and still it persists. I am running no extensions.

All Replies (2)

Are you running some sort of anti-virus software on your Linux computer?

Also, https://wiki.mozilla.org/Thunderbird:Testing:Memory_Usage_Problems has a fairly comprehensive list of items to check.

No antivirus. There is nothing that should be getting in the way. It also does not happen all the time. Usually I see it after long periods (an hour or more) of email being open but no actively sending. Started 6 months ago out of the blue and is happening more and more often. I see it at least 5 times a day.

Küsimuse postitamine

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.