Exchange Server 2016 articles, fixes and updates - December 2018
This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft Exchange Server 2016 that have been released in December 2018. The list is daily updated.
- 4481099 "Object reference not set to an instance of an object" error and message trace fails in an Exchange hybrid environment Q4481099 KB4481099 December 17, 2018
- 4131514 Error: MigrationPermanentException: Active Directory property 'homeMDB' is not writeable on recipient Q4131514 KB4131514 December 11, 2018
- 3215261 "Federation certificate with the thumbprint cannot be found" error when you make changes to federation trust Q3215261 KB3215261 December 10, 2018
- 4476957 "554 5.4.14 Hop count exceeded - possible mail loop" NDR for outgoing email that's sent to an on-premises application in Exchange Server Q4476957 KB4476957 December 5, 2018