[Chimera-users] No MMTK name for atom "HD2" in standard residue ASN

Hi All, I am currently attempting to minimize a large molecule (ACE2 alongside the RBM of a spike protein). I Dock Prep both chains (A chain is ACE2) and then go on to attempt to minimize them. However, I keep returning this error "No MMTK name for atom "HD2" in standard residue ASN" I have attempted to remedy this by rewriting parts of the PDB file and importing it back in and have had no success. Is there any way to either remove NAG that is associated with these residues or change this hydrogen to something feasible? This seems to be an issue for only the ASNs on the A chain and not elsewhere on the molecule Thank you in advance for your help