It sounds like the Compression/Leakage might end up being a wourn Piston/Sleeve assy.....
But if it Starts and Runs, then the Truggy SHOULD move......

Maybe you just had a bunch of Lubricant in the Clutch assembly.......
Clean that all out and Try it again......

I would also check the Drive Cups are Secure on the Driveline.....
You Might have lost a Grub Screw and one of the drive cups might be loose......
That happened to my Monsoon just Last week......