I was mowing/mulching up leaves and there was a stick hidden that got jammed up in the rightmost mower blade. The PTO shut off, I didn't know why so I restarted it, smelled something rubbery so I stopped it and got off and noticed the belt was off. I disconnected the mower deck and flipped it up, pulled out the stick, and then drove the tractor back over to the house to get a couple more screwdrivers to put the belt back on. I was trying to shift to neutral so I could put the brake on and jump off and it wouldn't shift. So I shut the tractor off. Now it won't come out of high gear and it's sitting in the middle of my driveway. Someone said there was a plug above the mid PTO that may be the cause so I pulled it out and plugged it back in. No change. Tried jiggling the key, nothing there either.
Any ideas how to get this thing out of high gear? At the very least I need to get it move on my driveway out of the way.