I have what I believe is a connection problem. When originally set up I was able to play audio from my TV through Sonos. It now won’t. The connection was RCA from audio out on the TV to a converter that transferred RCA to Cat 5 that ran @ 20’ down to basement located SONOS Connect:AMP. Before the Connect:AMP, the Cat 5 was converted back to RCA to make the Connect:AMP connection. All was well until I replaced the TV with a Samsung QN85 that didn’t provide for an RCA connection for Audio out. I ran an optical cable from the TV to an optical/ RCA converter to then connect with the existing Cat 5. Ran fine for 6 months then stopped. It’s either a connection issue or I’ve changed some setting on the TV by mistake. Any thoughts? Thanks
Moderator edit: changed Amp to Connect:AMP for clarity/accuracy x2.