iTunes error
Most of my equipment is apple except one PC that is my powerhouse workstation. Yesterday it stopped using airplay to play to my Apple TV. It gives me an error of -1001. I can't find that error anywhere. If I try again it says airplay is in use.
Everything is updated. This worked like a dream 2 days ago. No firewall, no new apps. Just me trying to get a movie to play and it will not connect. Please help.
Apple TV HD, tvOS 13