I'm new to the Branson tractor world. My buddy has had one for a long time ans has loved it so I made the purchase. I just picked up a 2023 Branson 2400h and the differential appears to not lock in. The tractor has a lever behind your right leg for the differential and I can't get it to move?? Is there something I'm not doing when trying to move it? Any insight would be greatly appreciated, my local dealership didn't do a very good job on the walk around. Thanks