R-10B has suddenly stopped working. The sound from the optical isn't doing anything and I cannot switch inputs at all. When I press the input button nothing happens. I can connect via any Bluetooth device, but no way to make anything play over speakers. There is no instructions in the manual on how to do a hard reset and I can't seem to find anyone else online with this specific problem.
I have contacted customer service 3 times and have yet to receive a response or call back. I'm an everything Klipsch guy, but this is not first class customer service.