Forum Discussion
Enabling Cross-premises delegate access
Yeah I have seen that already and have set msExchRecipientDisplayType on all migrated mailboxes, and that works for allowing on-premises users to add a cloud mailbox user as a delegate.
However, my problem is the reverse. A cloud mailbox user is not able to add an on-premises user as a delegate.
It may not be enabled in your tenant yet. You cant enable it yourself in 365.
Set-OrganizationConfig -ACLableSyncedObjectEnabled $true
applies to on-prem only, not Office 365
Is the way to check if your tenant has been enabled to run Get-OrganizationConfig from Exchange Online PowerShell and look for the value of ACLableSyncedObjectEnabled? It was set to false for my organization when I last checked.
My organization has the same problem as Marc's (on-prem users can add cloud users as delegates; cloud users still can't assign delegate permissions to an on-prem user).
Is there an updated timeline for the roll out, I believe that I read that it should have been completed by April?If the on-prem mailboxes no longer have that red slash over them when adding as delegates, then you know your tenant is enabled. :) I know that sounds snide, but its not meant to be, its realty the only true indicator. If that isn't true for you, you could always open a case with 365 and ask them to check on it / enable it.
I took your advice and opened an O365 service request. I was informed by Microsoft support that there is not an update being rolled out that will fix this particular problem with assigning delegate permissions from Outlook.
