I'll call LEGO customer service in the morning (actually later today, yes I am up late ). Hoping someone here has a quick fix. I have a new EV3 brick with rechargeable battery. Recharged the battery while attached to the brick, the brick was initially on, then auto-powered off about half way through. Now, the brick will not turn on - the center button does not move nor can it be depressed - no 'click' when pressed, left/right up/down back buttons all 'click' as normal. Any thoughts on how to reset or what's up. I get the same result regardless if rechargeable or AA alkaline batteries are used.