When I click on Followers in my Companion profile, I get “Oops! The data is not in the correct format.” I am on an older iPhone 6 running iOS 12.5.6. Seems like this recently started happening although I rarely click on Followers. “Following” works fine.
Per that other thread, yes, Notifications on mine also gives “Oops! There was a problem retrieving notifications.” I am on 3.44.1 (1401). I have turned the phone off and on, and cleared the cache another way, didn’t fix. Plenty of storage left. I’ll try reinstalling the app I guess. Thanks.