Hello, so I have Thunderbird installed on 2 Windows 11 PC's both are updated and operating with all updates! On my 1st (main) PC which I use 98% of the time Thunderbird has been running perfectly with IMAP and Oath2. Last night on the 2nd PC I rarely use I opened Thunderbird and it started to download messages for awhile and all my 2026 up until OCT 2025 disappeared? I logged into Yahoo Mail from a browser and yup all gone? I sent a deleted by accident request to YAHOO and today all my mail had returned when I checked on my 1st (main) PC. I started the 2nd PC and all was good, till it started downloaded messages again? And POOF right back to square one? What's happening? Should I confirm that IMAP and OATH2 are enabled on that PC before I do something else? I've sent another DELETED request to Yahoo and at this point I'm thinking to just REMOVE Thunderbird all together on the 2nd PC.