Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

Avatar for Username

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

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

Not only jumping from compose to mainframe but also hangs and takes minutes before unjams

  • 1 reply
  • 3 have this problem
  • 1 view
  • Last reply by Wayne Mery

phcalc
phcalc
more options

Since migrating to Windows 10, Thunderbird has been slow and sometimes locks up. It takes several minutes before it works again. Usually occurs with repetitive tasks eg. deleting several emails

Since migrating to Windows 10, Thunderbird has been slow and sometimes locks up. It takes several minutes before it works again. Usually occurs with repetitive tasks eg. deleting several emails

Modified by Wayne Mery

All Replies (1)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

Many users on Windows 10 experience problems.

Please start *Windows'* safe mode with networking enabled - win10 http://windows.microsoft.com/en-us/windows-10/change-startup-settings-in-windows-10 Still In Windows safe mode, start thunderbird in safe mode - https://support.mozilla.org/kb/safe-mode-thunderbird

Does problem go away?