samsung TV connected via optical to playbar.
playbar connected to wifi
playbar grouped with sonos new amp which runs two ceiling speakers and a non sonos amp to provide pseudo surround sound.
When I play the tv all audio works fine however frequently the audio on the amp cuts out for several seconds and sometimes longer.
I have tried setting up the amp as the rear surround speakers but then I cannot use the non sonos amp
I need to understand why audio from the tv to the playbar (via optical cable) keeps losing connection to the amp
Diagnostics number 1336846924