Hello @William_Crowell, welcome to the community!
It would be helpful for others to read and respond to your question if you could apply the proper log formatting to your post. Please add spacing to break up long blocks of text/logs and improve readability.
You may want to review the Getting Started guide form @Jamie which has some great additional tips and information.
Concerning your actual problem: it seems that your run different versions.
You can check the shards mongodb.log and look for something like:
Cheers,
Michael