I am having this problem again on windows after the update (initially to 2.1.56 then tried 2.1.54, & still have the same problem). However, the last time this happened I was able to fix it by changing the Video driver. Unfortunately, with the new update, I don’t see how I can access that feature on ‘Preferences’.
Unfortunately, I have read those instructions and they aren’t very user friendly. I have since downgraded to Qt5 given that you are still able to access the video driver through the preferences in that. However, in the Qt6 ‘instructions’, it says that you can switch the software mode by doing this “echo software > %APPDATA%\Anki2\gldriver6”… I’m currently in medical school and I’m not a software engineer lol. I have no clue where to access this software mode in order to switch these settings.