We've recently have a problem where we try to deploy a package and it just Queues. The same package works deploying to the same PC from the local copy of PDQ (from my own PC). I have checked and restarted the service on the server, restarted the server, tried multiple packages, flushed the DNS, tried deploying via inventory rather than AD. It's only happening for some PC's. We've recently upgraded a lot of PC's to Windows 10 and moved them into new areas in Active Directory. When imaging via MDT they have all pulled the packages perfectly. I'm not sure what else to try now.
Any suggestions would be appreciated,