As part of vWorkspace 7.6 we introduced the ability to automate the deletion of missing computers from the SCVMM database. If vWorkspace is using the host with direct Hyper-V integration with computer groups in Desktop Cloud mode, the SCVMM database can be filled with computers with a state of missing.
Administrators can add a registry entry so that computers in a missing state can be deleted. All missing computers are deleted regardless of the computer’s host, either Hyper-V or SCVMM. The registry entry needs to be added on the computer that runs the Broker Helper Service.
REG_DWORD 0=off(default) 1=on
This registry key triggers the Broker Helper to remove the missing VM’s as a scheduled task running every 3 minutes. A service restart is not required when implementing this change, however you will need to restart the SCVMM console to see the result.