Tools - Check Database (contact support site)

Hello everyone,

I tried googling and googling how to fix this issue but I wasn’t able to do so.
I’ve been trying to update Anki since the only version that works for me is 2.1.35, the newer ones won’t even launch.

I’d appreciate any help!

Kind regards,

P.S. down below you can find the message that Anki’s displaying when the error occurs.

An error occurred. Please use Tools > Check Database to see if that fixes the problem.
If problems persist, please report the problem on our support site. Please copy and paste the information below into your report.
Anki 2.1.54 (b6a7760c) Python 3.9.7 Qt 6.3.1 PyQt 6.3.1
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2022-07-17 22:19:25

Caught exception:
Traceback (most recent call last):
File “aqt.taskman”, line 122, in _on_closures_pending
File “aqt.taskman”, line 71, in
File “aqt.taskman”, line 90, in wrapped_done
File “aqt.sync”, line 117, in on_future_done
File “aqt.main”, line 970, in on_collection_sync_finished
File “aqt.main”, line 956, in _refresh_after_sync
AttributeError: ‘AnkiQt’ object has no attribute ‘flags’

Maybe starting Anki while holding down the shift key will help?