No Default Position Rest Type

GROMACS version: 2023.4
GROMACS modification: No
Good Morrow!

I have been running into an issue with trying to run energy minimization simulations for my system. I generated a system using Charmm-Gui, however when I try to run it I get the error “No default position rest types” for every atom in my protein. I tried fixing it with gmx genrestr and it did not help.

If anyone has any experience with this error and could help, it ould be very appreciated. I have attached a screenshot of the error. Thank you!