Ventura Calendar doesn't sync M365 delegates
When I upgraded to Ventura (13.0.1) my calendar lost the ability to update my delegates calendar events. I still see the ones that were there previously, but I can't create new ones or edit existing ones.
Looking at my "Exchange" account in Calendar I can still see the delegate account and it doesn't show any errors. However, trying to re-add the account brings up a dialog box with the following message:
There was an unexpected error with the request (domain EKCADErrorDomain / error 1,015 / description 'XPC error communicating with calaccessd: Unknown error').
MacBook Pro Apple Silicon