System consists of a Samsung TV using eARC output directly connected to Beam2 with a pair of Ones as surrounds and a miniSub using wifi. All was working, NO issues.

Replaced Beam2 with Arc now NOTHING works. Samsung doesnt even see the Arc as a connected eARC speaker like the Beam 2 did?! I have the Arc connected to wifi but TV does not pass through sound also the mini-Sub and surrounds went missing?!

The NEW Sonos app SUCKS as it’s NOT intuitive at all!

Any suggestions as to tricks to make it work??

Thank you all!