MT 125 Mid Mount Linkage Stuck

[SharonSprings]

Hello everyone, I have a new MT125 I got before winter, only has 20 hours on it, basically just snowblowing for the winter. No issues at all.
Yesterday I removed the snowblower and went to put the mid mount mowing deck on, the linkage was working when I started but I could not get them to go all the way down, so I was tinkering with the knob to lower the linkage and when I moved them all the way to the top, they got stuck and now will not move at all. I tried moving the hitch down all the way, and the rear 3ph goes down but the mid mount linkage doesnt move, no matter what I do. Its stuck in the up position. I have tried the knob at every setting.

this is my first tractor so any help is appreciated. I can take back to the dealer but I dont have a trailer so it would be a couple hundred to have them pick it up and drop it off. Im hoping its something small I can fix.

 

[LS Tractor Owner]

If the 3 point is moving, then it sounds like the linkages are catching on something, could be the linkages binding on themselves. Did you get it all connected properly? That's where I would look first...