This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

Learn More

Can't receive mail since upgrading to 78.0.1

  • 1 reply
  • 1 has this problem
  • 23 views
  • Last reply by ntennis

more options

I recently upgraded from Thunderbird 68 to 78 and my main email account, a pop3 account, can send but can no longer receive emails. The error message is currently: "An error occurred with the POP3 mail server. Mail server mail.tpg.com.au responded:"

I have tried many fixes suggested in these forums, including deleting the saved password linked to the account, in the hope of re-entering it. Thunderbird now does NOT ask for a password when I check mail on this account, but just gives the error message above.

My IMAP accounts are working fine on Thunderbird. The POP3 mail server also works when accessed through webmail or the email app on my phone. The ISP (TPG) assures me that their mail server is working normally.

I downgraded to 68.10 and the problem persists.

I would be very grateful for any ideas on how to fix this! Thanks in advance.

I recently upgraded from Thunderbird 68 to 78 and my main email account, a pop3 account, can send but can no longer receive emails. The error message is currently: "An error occurred with the POP3 mail server. Mail server mail.tpg.com.au responded:" I have tried many fixes suggested in these forums, including deleting the saved password linked to the account, in the hope of re-entering it. Thunderbird now does NOT ask for a password when I check mail on this account, but just gives the error message above. My IMAP accounts are working fine on Thunderbird. The POP3 mail server also works when accessed through webmail or the email app on my phone. The ISP (TPG) assures me that their mail server is working normally. I downgraded to 68.10 and the problem persists. I would be very grateful for any ideas on how to fix this! Thanks in advance.

Modified by ntennis

All Replies (1)

more options

Now fixed and working with Thunderbird 68 - I changed the mail server port to 995. I'll stay on 68 for now as I need account colors too and it's not compatible with 78. Admins feel free to delete the question. Thanks