Deployment status: Few Client machines are in Unknown State with message client Check passed/Active
Question
Deepak Pathak 
Issue: Deployed monthly patches to device collection and 3 of 8 shows in unknown state all systems are 2012r2. But few Client machines are in Unknown State with message client Check passed/Active
Steps taken till now:
CAS.logs, location.logs- no errors
Updatehandler.logs- Updates ...