Citrix Virtual Apps and Desktops - Unable to create/update catalog in Hyper-V Environment

When admin tries to create or update machine catalog, there is an error message displayed in Studio. Error details: Failed to update the master image associated with the provisioning scheme because the configuration validating is not successful. If you check the details: StudioErrorId :...

"The given key was not present in the dictionary" error when adding machine to machine catalog

"The given key was not present in the dictionary" error occurs when adding a machine to the machine catalog using the same name with that of a deleted VM. ---------------------------------------------------------------------------------------------- StudioErrorId : ExceptionThrown Reason :...