The above Windows features can become unresponsive if the following Group Policy Objects (GPO) are enabled: Windows Search doesn’t open from the taskbar.Choosing Windows Action Center doesn’t produce any effect.Choosing the Windows Start menu doesn’t produce any effect.
Your Windows 10 BYOL WorkSpace might exhibit the following symptoms due to cross-volume communication: The WorkSpace user profile's TileDataLayer database is closely integrated with the Start menu, Action Center, and Cortana Search. Note: If your WorkSpace is exhibiting this behavior after a rebuild operation, see Why isn't the Start menu, Action Center, or Cortana Search responding after I rebuilt my Windows 10 BYOL WorkSpace?
Windows Action Center, Start menu, and Cortana Search problems that occur during normal WorkSpace operation are caused by Audit Object Access policies.