I'm hoping someone could help me. I've recently purchased a Sonos Arc and installed it yesterday. I did this by simply connecting the arc to my TV via HDMI arc. It was a bit hit and miss when connecting to my Samsung JU6400 series TV. It seemed to have problems when connecting with the Anynet+ (HDMI-CEC). Eventually, I got it working.
However, after turning the television into standby mode (off), it disconnects from the Sonos arc and I have to reconnect it all over again.
Any ideas as to why its doing this and anyway in which I can fix it?