Hi, I'm new to owning a goldwing. I bought a 1984 Honda Goldwing 1200 Interstate recently. Rode it twice and now it wont shift down out of 3rd gear, it will shift up to 4th, but not to OD. I cant get it into neutral to start it now. It does have boards and a heel-toe shifter (which I plan on taking the shifter off and switching back to stock). My question is does anyone have an idea as to what the issue could be? It clicks between 3rd and 4th then nothing going up or down.