Forum Discussion
BrianDoc770
Aug 27, 2020Copper Contributor
Send As for Shared Mailbox in Office 365
Good Afternoon, We are in the process of migrating our user base to Office365, so right now we are in a hybrid mode. I have a user, her mailbox is still on-prem. OnPrem we have Exchange 2016....
- Sep 01, 2020
BrianDoc770 Hi, on the run but see if this can assist https://docs.microsoft.com/en-us/exchange/troubleshoot/shared-mailboxes/cannot-access-mailbox
ChristianBergstrom
Sep 01, 2020Silver Contributor
BrianDoc770 Hi, on the run but see if this can assist https://docs.microsoft.com/en-us/exchange/troubleshoot/shared-mailboxes/cannot-access-mailbox
- BrianDoc770Sep 01, 2020Copper Contributor
ChristianBergstrom - Good Morning
Thank you for article link. Spoke to my lead and we are just going to migrate her to Office365
- yasaryigitsoyFeb 27, 2023Copper ContributorHi!
I do have the same problem but my shared mailbox is On-Premise and my own mailbox is in Exchange Online.
I have configured a full hybrid configuration and free/busy is working. Also migration to and from is working fine.
How can I make "Send As" able? (Full access is working)
On-Premise:
Sharemailbox
ExO:
User
User needs send as permission in de sharemailbox.