A couple of times recently, in the morning I have noticed that the red standby light is not illuminated. If I switch on so blue light shows then switch off, the standby light illuminates. Any thoughts?
The Aura may be in deep standby (there is an option for the red light to be off in deep standby). If you do not put it into deep standby then I think that it reboots every few days so it may have put itself in deep standby. It is a good idea to put the Aura in deep standby overnight.