Anyone else getting "The server responded with an error" when updating events in iCloud Calendar?

[aaronraimist]

This error happens about 50% of the time when editing an event in my iCloud Calendar.

If it hit "Try Again" the error message goes away and everything seems to sync but then the error message will come back again on other events.

This started the day after https://www.macrumors.com/2018/10/23/multiple-icloud-services-experiencing-issues/

There doesn't seem to be anything currently wrong at https://www.apple.com/support/systemstatus/ and Apple Support wasn't aware of any issues.

 

[rick3000]

This started for me yesterday. So far I have tried: resetting all preferences, containers, caches, testing in alternative admin account, boot into safe mode, deleting and reloading all calendars, and reinstalling OSX (although not a clean install). I am still getting this error. I also spent 2 hours on the phone with Apple and they have escalated it to their engineering team.

I think it is an issue on their end, because I cannot think of anything else to try on my end.

 

[aaronraimist]

I’ll just let you know the Mojave update does fix it. I had this problem for almost a week and couldn’t find anything that could fix it so I just tried updating from macOS High Sierra 10.13.6 to macOS Mojave 10.14.1 and that fixed it.

 

[rick3000]

I am still having this issue with the Mojave 10.14.1, but thanks for the update!

 

[aaronraimist]

Sorry to hear that. Yeah I was pretty relieved when the Mojave update fixed it for me.

 

[Keith Shin]

The mojave update has resulted in a whole host of messages and the calendar server message.
If anyone has found an answer to resolve this problem, I would love to hear about it!
The syncing issue is also a problem between my iMac and the iPhones (8 and 6) They either don't sync or they sync a day or two later! All in all, I have been happy with the calendar system until this issue began, and now these messages ...