Thunderbird no longer making internet connection
Dear reader, As a long-time Thunderbird user I'm at a loss... Since earlier this week my Thunderbird refuses to make any internet connect. No opening web-page, errors ab… (meer info)
Dear reader,
As a long-time Thunderbird user I'm at a loss... Since earlier this week my Thunderbird refuses to make any internet connect. No opening web-page, errors about unable to reach my calendar, it gets stuck on trying to connect with the mailserver and the log gives errors about unable to reach the pingback or Thunderbird Send server.
I've tried disabling Windows Firewall, adding Thunderbird to the allowed apps list to no avail. Temporary disabling my Kaspersky anti-virus also didn't yield any results.
Manual update to 115.12.2: same problem. Revert to 115.11.1: no change.
I'm not quite sure where to look anymore... Any suggestions?