Hi experts we are using exchange hybrid environment.
I have created shared mailbox(testshare@mydomain.com) in exchange on premises
and i have added cloud user user1@mydomain.com to Mailbox Delegration: Full Access
I have logged in outlook as user1@mydomain.com and when i am trying to add testshare@mydomain.com I am getting the below error. experts help me on this. i have also restarted my computer. When i look into EAC in exchange online this testshare shows me as contact
Cannot expand the folder. The set of folders cannot be opened. The file
C:\Users\user1.mydomain.com\AppData\Local\Microsoft\user1@mydomain.com.ost is in use and cannot be accessed.Close any application that is using this file, and then try again.
You might need to restart your computer
You may try running get-mailboxpermission testshare@mydomain.com to ensure you see user1 with full access. If you do not, try add-mailboxpermission testshare@mydomain.com -user user1@mydomain.com -access fullaccess.
i have already done using the below syntax which i have ran from Exchange Onprem but no luck
Add-MailboxPermission -Identity "OnPremSharedMailbox" -User clouduser@mydomain.com -AccessRights FullAccess -InheritanceType All
Hi Rising Flight
Did you check if you are able to access the shared mailbox in OWA.
Thanks
Robin Nishad
I think automapping is not working. so i tried the below syntax plz hep correct me the syntax
i am getting error (user1 is cloud user and testshare is shared mailbox which is onprem)
Set-ADUser -Identity "mailto:user1@mydomain.com" -Add @{msExchDelegateListLink="CN=TestShare,OU=SM,DC=mydomain,DC=com";msExchDelegateListBL = "mailto:testshare@mydomain.com"}
Set-ADUser : Cannot find an object with identity: 'mailto:user1@mydomain.com' under: 'DC=mydomain,DC=com'
