Over the last week or so, my mu-so, used for music and TV sound bar in the lounge, has begun suddenly cutting out and the entire unit flashes and the indicator light on the side flashes red. Nothing in my setup has changed in the last 6 months and the muso is wired to the apple time capsule n-router . I also have a qb in the kitchen which is behaving normally. I've tried resetting it a couple of times via the hole, and downgraded the firmware, but nothing works for longer than about an hour before it flashes red again. Hardware issue? Has anyone else experienced this?
Thanks for any advice.
muso, qb, Apple TV, Mac mini, Apple time capsule