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Unable to Share Calendar After Migrating to Office 365
We have a number of Admin who manage our Exec's and resource calendars. Prior to migrating to Office 365 they were able to share the calendar of another mailbox the have full access to. Now after moving to Office 365 the option to share the calendar is grayed out and only have the option to Email the calendar and have confirmed the user has full access and send as permissions to all mailboxes attached.
Microsoft 365
Last Comment
compdigit44
Remove/readd the shared mailbox in Outlook or simply use OWA to share the calendar.
ASKER
Already tried to remove and read the mailbox no luck. Is it possible this cannot be done with o365 since the server is not onprem?
You have to be more specific here, but yes, if one of the mailboxes is in O365 and the other one on-premises, it will not work.
ASKER
All maiboxes are in o365
Comp,
1. The shared mailboxes and the user mailboxes should both be sitting on O365.
2. As stated in previous comments, remove and readd the shared mailbox to outlook. If that doesn't work-
3. Remove a user and then readd them with full access to the shared mailbox and test.
1. The shared mailboxes and the user mailboxes should both be sitting on O365.
2. As stated in previous comments, remove and readd the shared mailbox to outlook. If that doesn't work-
3. Remove a user and then readd them with full access to the shared mailbox and test.
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ASKER
Called MS support to get to the bottom of this issue and wanted to post their finding to help other in the future