In April, we released an update to the Management tools in Exchange Server 2019 that enables organizations that use Azure AD Connect and sync their Active Directory to manage Exchange recipients with...
Updated Aug 15, 2023
Version 7.0
Blog Post
Following the instructions here Manage recipients in Exchange Server 2019 Hybrid environments | Microsoft Learn to turn of my client's last Exchange 2019 server. On step 3, under Permanently shutting down your last Exchange Server, when I run Remove-FederationTrust "Microsoft Federation Gateway" I get the error:
Can't remove federation trust "Microsoft Federation Gateway" It's in use by the following organization(s):
CN=Federation,CN=XXXXX,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=XXXXXXXXX,DC=local
+ CategoryInfo : InvalidOperation: (Microsoft Federation Gateway:ADObjectId) [Remove-FederationTrust], Or
gsStillUsingThisTrustException
Earlier steps completed successfully. What do I need to do to complete the last few steps?