I can not add anymore my two standalone Play:1 speakers to my Playbase as surround speakers. My Playbase is connected via Ethernet. My Play:1 are WiFi connected. After the surround wizard the app shows me an error than not all speakers could be added and I can do a retry. But if I just swipe down the error msg it shows me both Play:1 speakers as added. In fact only one is added to my Playbase and the other not. In Trueplay calibration wizard only one Play:1 Speaker and Playbase is playing the test sound. The ohter is quiet.
Even after a full factory reset of all speakers. Same behavior.
But my two Play:1 speakers can be used as Stereo Speakers, this works fine.
What is wrong here?
Diagnostic # 1265119658