From several days I have problems with my Auralic Vega G1 and Roon Remote on iPad. Vega G1 is connect via USB with my MacBook. I have Roon app on my MacBook and remote on iPad and iPhone. When I start listen to the music, and switching between albums for some reason Roon Remote stop playing. And there is no chance to start play again. After choosing new album and some songs Roon Remote is jumping from one song to the next (for example 1-2-3-4) and after several seconds it stops and shows „Nothing is playing".
What I found, that quick solution is to choose port USB on remote control. Music is playing after this, but if I try to choose some other album stops again, and after a few songs all the situation is repeated. Skipping from one song to the next (for example 1-2-3-4) and after several seconds is stoping.
Ps.Straight from the computer is the same 
…and from my iPhone and Samsung S8 (Roon Remote)
Any advice?
Gregory
Dirty USB socket in my MacBook was the reason.