I had the same problem on the first day !!!!
I think it`s a problem when you reprogram on battery, when the battery is getting a little low.
So from now on it`s USB powered reprogramming .
I had the same problem on the first day !!!!
I think it`s a problem when you reprogram on battery, when the battery is getting a little low.
So from now on it`s USB powered reprogramming .