Reminder App on Mac stopped working shortly after migrating to new Mac and Monterey
Reminder app works well between my iOS devices and sync worked between my iOS devices and my Mac but Reminder suddenly stopped working on my Mac last week. I am on Monterey 12.3 and recently migrated computer to computer but this problem did not immediately show. When I open the app, none of my lists are there but also creating reminders or lists functions are greyed. I tried kicking out the files in the library as seen on a forum, tried unticking and re ticking the app on the iCloud account, but nothing worked. What could it be? Never had trouble with the app before and iCal is working across devices. My old Mac is shut off but still has my old data, could it be a problem?
MacBook Pro 14″, macOS 12.3