Good morning, I have a 5065E JD which slips into neutral while operating. 2018 model with power reverser transmission. The transmission gear lights up along with Neutral. I can put the reverser in neutral and let sit for a few seconds, long enough for the gear light to go off and it starts back working. May do this 2 or 3 times in an hour, may not do for 2 or 3 hours. Any help appreciated.