Alright, problem solved! I ended up just deleting both printers on Cura and starting over. Honestly, I think the simple problem was (user error) and the fact that I was trying to add the second printer onto Cura when the first printer and Pi was powered up and running, maybe causing some conflict. This time I added ip and api with only one printer and pi on at a time. And it recognized it! I appreciate you for even just giving your input. Help me do the process of elimination.
Thank you!!