
how to fix Conection to server reset
how to fix Conection to server reset
how to fix Conection to server reset
All Replies (3)
What version of Thunderbird are you using? What is your anti-virus software?
Thunderbird is 143.0.1 (64 bit) Anti-virus is Microsoft Defender
Try to start Windows 10 in safe mode with networking enabled.
Does the problem go away?
Windows safe mode disables anti-virus software. This is a troubleshooting step, not a solution.