Forum Discussion
Shared Mailbox disappeared after migration to O365 from EXC2010
Hi, I'm currently testing the migration of shared mailboxes from an exchange 2010 server to O365 with a hybrid deployment and the exchange online migration wizard. First I created a user mailbox, c...
Julian12 do you get any output if you run Get-Recipient "your-mailbox" on-prem and in Exchange Online? And what are the user attributes in your on-prem AD for msExchRecipientType and msExchRecipientTypeDetails?