How do I "unhide" my calendars? Searched the web without finding an answer. Here is the same problem reported to Microsoft ending with crickets:
FWIW Like that user, I also do not use any Gmail accounts. The Outlook Calendars are accessible on PCs via either the Microsoft Calendar App or Outlook.com on the web.
FYI: I am not looking to sync my Outlook calendars to or use any other calendar app just to use the calendars natively in Outlook for Android.