After upgrading the Operatin System to Windows Server 2012 R2., the 'Altiris Object Host Service' (AtrsHost.exe) continually crashes.
ITMS 7.6, 8.0, 8.1
In the client's Symantec Management Agent logs: 'Failed to create remoting request service: name='AtrsHost'.
System.TypeLoadException: Could not load type 'System.Runtime.Diagnostics.ITraceSourceStringProvider' from assembly 'System.ServiceModel.Internals, Version=126.96.36.199, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
Part of the upgrade to Windows server 2012 R2 is including .NET 4.5, however the call is looking for a .NET 4.0 library that was previously being used.