I think I may be having a issue with my esc on my caldera 10e as well. Never had any issues till now and ive had it for nearly a month and done about 15 runs with it. Was in the middle of driving it today and it just quit going forward and wont turn either. When I turn on the esc I get the green led with a beep beep and then it constantly flashes with no power going to the motor or servo. But the esc fan will run. Any help would be greatly appreciated.