My 11000 has also decided not to turn on every time.
It is 12 years old. It was in the shop four times in five
weeks last summer and never misbehaved while there.
Since then it has worked fine until just recently. So frustrating!!
The clothsetter came when I had the machine updated.
I have not used it much but this group makes me want to
use it a lot more. There seems to make adjustments other
than the programed settings.
I enjoy all the info provided on this group.