Error when opening card editor, which I cannot close

[migrig]

I tried to open the HTML editor, when this Error showed up. I already read about some problems with the editor and possible new AddOn changes. I’m not even able to go back to the main page, Anki (for Desktop) always redirects me to this error.
I copied the code:

Anki 2.1.44 (b2b3275f) Python 3.8.6 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=False sv=2
Add-ons, last update check: 2022-05-10 20:28:01

Caught exception:
Traceback (most recent call last):
File “aqt\browser.py”, line 415, in paint
AttributeError: module ‘aqt.colors’ has no attribute ‘FLAG7_BG’

Caught exception:
Traceback (most recent call last):
File “aqt\browser.py”, line 415, in paint
AttributeError: module ‘aqt.colors’ has no attribute ‘FLAG7_BG’

Caught exception:
Traceback (most recent call last):
File “aqt\browser.py”, line 415, in paint
AttributeError: module ‘aqt.colors’ has no attribute ‘FLAG7_BG’

Caught exception:
Traceback (most recent call last):
File “aqt\browser.py”, line 415, in paint
AttributeError: module ‘aqt.colors’ has no attribute ‘FLAG7_BG’

Greetings, Michael!

[abdo]

Error when searching for cards

That’s a known issue when using an outdated and a recent version concurrently, e.g. Anki Desktop 2.1.44 and the newest Ankimobile. You can solve it by updating your desktop client, or removing the new flags (5 to 7) using the the recent client.