There is an alert in the Calendar app that produces an error message stating that my calendar could not be refreshed (see screen shot). I can't find a solution in Apple's help section. Any ideas on how to fix this?
MacBook Pro 13″, macOS 15.7
That message points to a connection problem with the account that contains the Personal calendar, rather than the Calendar app itself.
I’d start with View > Refresh Calendars (or press Command-R). Apple also recommends checking your internet connection when Calendar shows a warning that it can’t connect to the calendar account. Refresh calendars on Mac - Apple Support
If it comes right back, open Calendar > Settings > Accounts, select the account that contains “Personal,” and check whether that account shows any sign-in or server error. Change Accounts settings in Calendar on Mac - Apple Support
I wouldn’t remove the account yet. Which service is that calendar using — iCloud, Google, Exchange, or something else?
So, the problem has quickly returned. The account is in iCloud. At first Cmd-R dismissed the error but it came back later. Now Cmd-R does not dismiss the error.
Calendar > Settings > Accounts shows no errors.
Thank you. However, my calendar has mysteriously righted itself. I'll come back to your reply if it goes wonky again.
Calendar does not Refresh
