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TS3999: iCloud: Troubleshooting iCloud Calendar

Learn about iCloud: Troubleshooting iCloud Calendar

TS3999 iCloud + iCal + ML sync issues

1109 Views 4 Replies Latest reply: Nov 20, 2012 5:59 AM by Daversatile RSS
kevhu Calculating status...
Currently Being Moderated
Nov 14, 2012 1:11 AM

Hey guys,


I recently purchased a late-2011 13" MBP and upgraded it to ML.  I did not have any prior issues with my iPhone/Mac/iPad/Black MacBook syncing together with iCloud, which is why I'm perplexed after countless Google searches and resets with no answers.  My iOS devices are still syncing properly.  I can access my updated calendar at  Everything works except for iCal on Mac with iCloud.  I now have an exclamation point next to iCloud in the calendar along with a phantom Google calendar that is no longer shared.  The error message I get is:


The server responded with an error.

The request (CalDAVAccountRefreshQueueableOperation) for account “iCloud” failed.


Does anyone have a solution for this?  I've attempted signing in and out with different accounts to test, allocate and/or delete files from the Library > Calendar folder, Preferences folder and SyncServices, and also verified disk permissions.  I'm re-downloading ML now to try re-installing it.  I'm out of ideas.

MacBook Pro, OS X Mountain Lion (10.8.2)
  • Daversatile Calculating status...
    Currently Being Moderated
    Nov 14, 2012 1:54 PM (in response to kevhu)

    I have the exact problem. Glad to hear you found the workaround. I've been using iCal for a long time and haven't the foggiest how to migrate everything over to the new calendar (or is it a new account? I'm unclear). I think I can figure out how to create a new calendar.



  • Daversatile Level 1 Level 1 (0 points)
    Currently Being Moderated
    Nov 20, 2012 5:59 AM (in response to kevhu)



    I followed your clear instructions and it fixed half the problem. I was happy for that. It eventually worked out, as I reported in a separate discussion. Thanks!



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