Forum Discussion
On-premises Exchange 2016 + Office 365 (latest) Shared mailbox issue.
Hi, I'm having a strange issue with office 365 (latest) & Exchange 2016. I've shared one users mailbox (User A) with another (User B) and visa versa. Both have Full access to each other's mai...
Most of the permission issues are resolved by removing the permission and re-adding them via PowerShell automapping true.
Add-MailboxPermission -Identity userA -User userB -AccessRights FullAccess -InheritanceType all -AutoMapping $True
Regards,
Akshay