Update Sync Project not possible

I've just upgraded from 8.1.3 to 8.1.4 because I needed to apply a patch for my SCIM sync projects.  I start the Sync Editor, and choose "Upgrade Sync Project".  I immediately receive the error:

CS0234: The type or namespace name 'Patch33399' does not exist in the namespace 'VI.Projector.MicrosoftGraph.Migration.Patches'

I get this no matter which type of sync-project I have opened.  I do have the Azure Active Directory module installed, and this says it is at