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Moving calendars to server account...
and after a short time on my new Macbook Pro I receive always the error message "The URL/1335177581/principal--http://p41-caldav.icloud.com encountered HTTP error 404. Make sure the URL is correct"
In the " Internet Accounts" I am de-flagging Calendar and then flag again, but it does not help. What can I do to get the synchronisation working with my iPhone?
Thank you for any help.
Hello Hues G.!
From you post we see you are having some trouble with enabling your iCloud Calendar on your MacBook Pro. We know how important it is to have that information syncing properly so you can manage your day and want to help! Try testing this issue in a test user account first to see if it is related to any user settings on that account: Set up users, guests and groups on Mac. If the issue continues try enabling it in safe mode as well: How to use safe mode on your Mac. If the issue continues after those steps get in touch with our direct support as they have some more advanced options available: Get Support.
Take care!
Thank you Brian.
I started in Safe Mode, but the problem remains. I receive always the message "Couldn't move calendars to iCloud because an error occurred" and "Try again later - Try again now"
At this point I cannot leave Calendars and I cannot shut down the computer.
I will contact the support.
Stay safe!
Hi Carlostico12,
I cleared all my Calendar data on the Macbook and on the iPhone. Get out of iCloud before doing this and then join again iCloud. Now my Calendar is updating again, but from time to time I am still getting the 404 error. It seems that the system cannot find the server. I do not know why.
Stay safe.
Hi, Hues,
I was wondering if you were able to solve the problem. I am getting the 404 error form my Calendar too. Message keeps popping up once in a while for one of my calendars.
HTTP error 404 when refreshing Calendar
