I've tried it with the transmitter binded and also off. Made no difference, it still doesn't recognise. Got a battery plugged in, and theres a light on in the controller.
Thing is it connected once yesterday, but now it just doesn't want to

Last time this happened, ie. the steering servo worked but the motor wouldnt spin over was when my EVX died in my 3906. Do you guys think theres something wrong with the controller?