Forum Discussion
Exchange Online Calendar Permissions
Hi, after migrating from Exchange hosted to MS 365, we have noticed that a few users calendar permissions for "My Organization" changes to None. We run a script to update/change the permissions to A...
What I have also just noticed a few days ago is if I try to add a userA to UserB calendar as Reviewer, get the error below.
Also, I give any other permissions EXCEPT reviewer, very odd. When I do it manually, it also last for what seems like 24 hours.
No idea what to do nect.
Your request can't be completed. You don't have permission to share this calendar.
+ CategoryInfo : NotSpecified: (:) [Add-MailboxFolderPermission], InvalidRequestException
+ FullyQualifiedErrorId : [Server=BL0PR22MB2402,RequestId=5bfe7ff7-d9f5-478b-ace9-c9a4722ee9eb,TimeStamp=1/16/2021 7:40:18 PM] [FailureCategory=Cmdlet-InvalidRequestException] 9949D389,Microsoft.Exchange.Management.StoreTasks.AddMailboxFolderPermission
+ PSComputerName : outlook.office365.com