Shifting problem

I loaded up to go ride today and everything was fine, got to where I was going and backed off the trailer went to shift to low and there was almost no resistance and all on the shifter, feels almost as if a detent broke. It shifts between all gears with very minimal effort of the shifter, and you can’t feel it "click" into any of the gears, all the gears work it’s just hard to find them. Park seems to be tho only gear with that "click" when you reach it, but even that doesn’t seem right. It’s a 2014 570 base. Any ideas? There is a cover where the shifter goes into the transmission I was going to pull off and see if anything looks out of place.