Glad to hear John! I did read many scenarios where guys did not use Mopar filters and had issues until they put Mopar filters in. That unfortunately did not help me lol

Anyone else have any ideas before I put a different transmission in?

Your codes are incorrect gear ratio.

Are you positive the transmission is filled? Manually cycle it through all the ranges several times.

Check for any damaged wires around the pan. There are output and input speed sensors. If they are damaged, or the harness is, you'll get those codes.

You likely don't need a rebuild. If you can't find anything get it checked out.