Good and bad trip to the woods. Need OB mechanic help on Rhino 660.

Made the 6 1/2 mile bike ride to the back of the property in MS. Managed to kill a decent buck. Two other buddies shot as well...Got back to bike to retrieve deer, and when I turned the key I got nothing. No dash lights or anything. Fuses are good. Had a spare ignition. Changed it, still nothing. All connections look good. Jumped solenoid and bike would turn over fine, but would never fire off, nor would any dash lights come on. Had to tow the damn thing all the way out. Any suggestions, other than lighting this sumbitch on fire?