CalDAVAccountRefreshQueueableOperation Error 403

Dear all,


My iCloud calendar does not seem to work correctly.


  1. When I open the app on my MacBook Pro, I have a warning sign that says that "iCloud" is not authorized with error 403 and CalDAVAccountRefreshQueueableOperation.
  2. When I open the app on my iMac, I got the same error
  3. When I create an event in the calendar and open iCloud.com to see the calendar online, I get an error whenever I display the week that contains the event I created on my computer
  4. When I open my wife's computer with whom I shared one of my calendar, she also got a warning sign next to the calendar.

Do you have any idea about how to solve this problem? Using calendar is key in my work.


I deleted the cache in the Library folder, logged out and back in again.


Best regards,


Maximilien

MacBook Pro (2020 and later)

Posted on Dec 18, 2021 11:19 AM

Reply
3 replies

Dec 19, 2021 3:25 AM in response to maximiliense

Same here.


macOS v.12.0.1 (21A559)

iOS v.15.2


iCloud.com Browser Error-Report says

APP NAME
calendar

HOSTING APP NAME
cloudos2

CLIENT TIME
Sun Dec 19 2021 12:06:14 GMT+0100 (CET) (1639911974254)

USER AGENT
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Safari/605.1.15

HOSTNAME
www.icloud.com

BUILD INFO
2204Project42__2204B36__UNKNOWN

SESSION ID
51b6ab00-****-42de-****-6949ee859263

ENVIRONMENT INFO
PROD

REPORTED ERROR TITLE
CANNOT_LOAD_STARTUP_DATA

REPORTED ERROR TYPE
CANNOT_LOAD_STARTUP_DATA

LINE NUMBER
11

USER APPLE ID
****@me.com

USER DSID
*****6534

STACK
exit@https://www.icloud.com/system/cloudos2/2204Project52/en-gb/main.js:11:921769
@https://www.icloud.com/system/cloudos2/2204Project52/en-gb/main.js:11:928019
@https://www.icloud.com/system/cloudos2/2204Project52/en-gb/main.js:11:193923
@[native code]
r@https://www.icloud.com/system/cloudos2/2204Project52/en-gb/main.js:11:461451
a@https://www.icloud.com/system/cloudos2/2204Project52/en-gb/main.js:11:562214

ERROR CONTEXT
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC is not ready. Wait for it to be ready before invoking SC.run
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: BEGIN initialize statechart
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: BEGIN gotoState: __ROOT_STATE__
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: starting from current state: ---
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: current states before: ---
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: --> entering state: __ROOT_STATE__
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: --> entering state: waitingToFinishLaunching
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: current states after: waitingToFinishLaunching
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: END gotoState: __ROOT_STATE__
Sun, 19 Dec 2021 11:06:12 GMT:  INFO:  SC.Statechart<sc1946>: END initialize statechart
Sun, 19 Dec 2021 11:06:12 GMT:  DEBUG: Creating local CK.User object

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CalDAVAccountRefreshQueueableOperation Error 403

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