Dead Red ...NAD M10

Just got home from a 2 month trip , plugged my M10 back in and it will not start up. The red light just stares at me, no response on screen, does not show up in BLUOS. Have reset router, have unplugged the M10 …nothing. Weird…was all good when I left and I simply switched it off at the wall then unlplugged it…boo hoo

According to NAD, this looks like you M10 may be in protection mode and needs a visit to an NAD service center:

Have you checked for a short in the speaker wires or anything blocking its ventilation?

Thanks …on about the 3rd time I unplugged and replugged it into the wall socket…it came right