5 Replies Latest reply: Jan 30, 2014 8:17 AM by Stef-j
137beaumont Level 1 Level 1 (0 points)

This message pops up repeatedly on my Calendar. None of the choices (Ignore, Try again, or Revert to Server) settles it.



(If this answer has already been provided, can you please direct me to where? Thank you.




The server responded with an error


Access to “Personal Projects - Personal Projects” in “Calendar” in account “iCloud” is not permitted.

The server responded:

“403” to operation CalDAVWriteEntityQueueableOperation.



Ignore     Try again     Revert to Server

MacBook Air
  • samdoug Level 1 Level 1 (0 points)

    Were you ever given a fix for this?  I have the exact same problem and it's absolutely infuriating to not be able to accept invitations without my whole calendar going haywire!

  • JJFlora Level 1 Level 1 (0 points)

    Same problem popped up today after everything was working for 6 months,. Need a fix!

  • Stef-j Level 1 Level 1 (10 points)

    I find a solution:


    - go to sytem pref > icloud > unchecked calendar


    - remove all this files :


    home/libraryApplication Support/iCal







    - restart the Mac

    - go back in the icloud pref and check calendar


    enjoy !

  • JJFlora Level 1 Level 1 (0 points)

    Thank you. What/where is the "Home" that ou refer to?

  • Stef-j Level 1 Level 1 (10 points)

    to go directly to the library folder, select "go" while maintaining the "alt" button in the menu bar.