mail sending problem on Thunderbird version 128.58.0esr x64
Since I updated this version, Thunderbird often fails to connect to the mail server. And sending mail is very slow.
I don't know why, is it because I use VPN? Do I need to set Thunderbird to use the system proxy to connect to the Internet? I used automatic detection before.
Alle antwurden (1)
Could be. Also, what AV do you use?