Official comment
We're sorry to hear you're having trouble. Since you are currently on the free plan you only get the first gigapixel of imagery processed for free. Beyond that you need to pay for additional imagery to be processed. About our pay as you go pricing here: https://www.mapsmadeeasy.com/points
You can see in the calculation that you are a few images over this limit so it is drawing from your point balance. Had you still been on the base plan this would have been free.

