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.

Avatar for Username

Mozilla Support में खोजें

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

This thread was archived. Please ask a new question if you need help.

Failed to connect.

  • 2 प्रत्युत्तर
  • 1 यह समस्या है
  • 1 view
  • के द्वारा अंतिम प्रतियुतर Bruce

Bruce
Bruce
more options

When I run Thunderbird I'm getting the message "Failed to connect to server. mail.supremecluster.com". This was a mail server at one stage but now all my email accounts are on a completely different server. All there configs are correct and I receive mail but this message keeps popping up and I can't find it in any of the settings.

When I run Thunderbird I'm getting the message "Failed to connect to server. mail.supremecluster.com". This was a mail server at one stage but now all my email accounts are on a completely different server. All there configs are correct and I receive mail but this message keeps popping up and I can't find it in any of the settings.

चुने गए समाधान

I deleted an account that no longer had a server. It was on mail.supremecluster.com previously but had no longer had any visible info about that domain. Surprisingly, the warning message has stopped.

संदर्भ में यह जवाब पढ़ें 👍 0

All Replies (3)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Was it a calendar on the sever perhaps. Folks appear to forget that calendars use authentication.

Bruce
Bruce प्रश्नकर्ता
more options

Thanks for your reply. I looked at calendar properties. It did not mention mail.supremecluster.com I turned the "Home" calendar off anyway but the error message still appears.

Bruce
Bruce प्रश्नकर्ता
more options

चयनित समाधान

I deleted an account that no longer had a server. It was on mail.supremecluster.com previously but had no longer had any visible info about that domain. Surprisingly, the warning message has stopped.