I have been a happy Era 100 user until the right channel in an Era 100 stereo pair stopped working today. It ONLY malfunctions when I group this Era pair with a stereo pair of Play:5’s playing a Line-In source. The left speaker in the Era pair continues to play without error. The Era pair CAN play from any streaming source in stereo without error. The malfunction only occurs on the Era pair when playing from a line-in source on the 5’s.
i have restarted all speakers in the house, unpaired the Era stereo pair and created a new pair, factory reset the right speaker in the Era pair, and the error continues.
Thoughts on what may be going on here?