Dec 13 2023 09:34 PM
When trying to add a user as "Reviewer" to the calendar of a shared mailbox by
Add-MailboxFolderPermission -Identity <UserPrincipalName_SharedMailbox>:\Calendar -AccessRights Reviewer -User <UserPrincipalName_User>
PowerShell throws this error:
|Microsoft.Exchange.Data.Storage.ACLTooBigException|Folder ACL exceeds allowed size. (|Microsoft.Exchange.Data.Storage.ACLTooBigException|Folder ACL exceeds allowed size.)
The shared mailbox currently has 221 entries in the ACL (including "Default" and "Anonymous").
I tried this with a different mailbox on a different tenant and ran into the same error.
Questions:
Dec 13 2023 11:49 PM