I have been trying to move some cards from one deck to another, but when I try to do this it says to upgrade to the v3 scheduler. It is my understanding that I need to do this via the preferences menu. But, when I try to open the preferences menu, I get the following error message (see below). I’ve tried updating to a newer version of Anki and using the “Check database” feature but neither has helped. Would appreciate some help with this - thank you!
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 23.10.1 (fac9e0ee) Python 3.9.15 Qt 6.6.0 PyQt 6.6.0
Flags: frz=True ao=False sv=1
Add-ons, last update check: 2023-11-15 17:30:34
Traceback (most recent call last):
File “aqt.main”, line 1252, in onPrefs
File “aqt”, line 136, in open
File “aqt.preferences”, line 46, in init
File “aqt.preferences”, line 101, in setup_collection
File “anki.collection”, line 1130, in get_preferences
File “anki._backend_generated”, line 645, in get_preferences
File “anki._backend”, line 158, in _run_command
anki.errors.SchedulerUpgradeRequired: Your collection needs to be upgraded to the v3 scheduler.
Please select Learn More before proceeding.