Media server/Gizmo is erratic in a number of different environments. It often will show an initial connection, open up my library, but on selection of songs to play, frequently I get a pop-up message 'error communicating with the server'.
Signal strength is sufficient,as I can play seamlessly with Spotify and other apps.
IIRC, I didn't have similar issues with the MC server until either 22 or 23.
