Since TVOS 11 my Apple TV 4th Gen disconnects from Home Sharing

Since the latest update of TvOS and the latest version of iTunes Home Sharing has become very flakey with disconnects and slow operation. I can listen to music for a while and then my Apple TV will disconnect from iTunes Home Sharing and when I do a search and select an item from the results the Apple TV will just show the spinning loading icon. Anyone else having difficulties with Home Sharing recently?

My Apple TV gen 3 works fine.