First excuse me my bad english.
I own a nearly new Sunseeker 76 (2019) yacht with full equiped sonos soundsystem.
In the saloon area and master bedroom i have the sonos surround with bar and sonos Sub.Since S2 i can t adjust the sound of the Sub. On the app it shows “?”
Exept In the master bed room i still have all adjustments like before.(S1)
3 other areas with 3rd party subs and amplifiers, sublevel adjustment disappeared since S2.
All Subs are slightly playing with thge speakers.
Can you help me to solve the problem?