The Server Management, Event Viewer and other MMC snap-ins cannot be opened and an "MMC could not create the snap-in ..." error message is shown
SQL Management Studio failed to start with error: "Package 'Microsoft SQL Management Studio Package' failed to load."
- A container was previously migrated from another server.
There is a difference in the .NET updates installed on the source and destination servers.
Use Knowledgebase article #112890 to compare the list of updates on the source and destination
- Download and install the missing .NET updates on the destination node manually.
Additionally, see the following article for a possible .NET issue : #113122