Light flashes with lipo plugged in

Radio is on, throttle,trim is all the way down,no motor leads plugged in.

Rx quit working I dont no why



Now and I dont know why, but the heli arms,red light turns to solid green,servos work everything is good untill I move the throttle up 1 or 2 clicks and the green light turns to flashing red untill the throttle is is lowered.
Rich