[Deplorable_66]

Would not crank but, did get a rather strong click/snap from what sounded like the starter relay.  Pulled the battery cover and the starter relay cover.  Checked the connections,  pushed/pulled on the 2 small wires plugged on to the starter relay.  Rigged my test light to see if the starter relay was making contact.  Turned the key and it cranked/started.  I'm assuming the problem was bad contact on the 2 small wires plugged onto the starter relay.  Pulled the connectors off filled them with grote connector sealing grease. reinstalled connections to the relay and it has been working well since. 
Used this stuff
Grote 99170 Ultra-Seal Corrosion-Preventive Sealant (4Oz Tube) By Grote https://a.co/d/hQXrEW9

[Deplorable_66]

This no crank issue returned, also noted the winch was dead as well.  Found the problem to be a bad connection on the fuse or fusable link that is the first connection from the battery.  Black thing that looks like a bus bar.  The batt side was well connected, the problem was the rear most connection with 2 large gauge wires.  One of the wire goes to the starter relay the other goes to the winch.  I disassembled the connection, checked for voltage and reassembled with a couple of star washers in the mix to help ensure good connection. Cranks and starts better than it ever has.  And the winch is faster as well.