Thunderbird downloads only a few of 1900 messages
Although 1900 or more messages are reported, Thunderbird only downloads a few - 18 once, 10 and now only 2 - before stopping. After deleting all messages, stopping and restarting Thunderbird, it then downloads the same few - or less - again, no new ones, and the are very old ones. Screenshot shows current situation - several identical messages only. Version 140.8.1 esr on Windows 11 - both up to date. I don't know what esr means !
Although 1900 or more messages are reported, Thunderbird only downloads a few - 18 once, 10 and now only 2 - before stopping.
After deleting all messages, stopping and restarting Thunderbird, it then downloads the same few - or less - again, no new ones, and the are very old ones.
Screenshot shows current situation - several identical messages only.
Version 140.8.1 esr on Windows 11 - both up to date.
I don't know what esr means !