Was also getting the exact same NRE spam in  my logs with the labs from Stockalike Station Parts Redux. I believe that the issue is specifically related to the TacGenericConverters that are added to the part in the TAC patches (SSPXR-TACLS-00.cfg & SSPXR-TACLS-01.cfg) included with the SSPR mod. Removing the modules fixes the NRE spam. Here is a super-simple patch to remove the converters that will "fix" the part until it can be diagnosed what about the converters is conflicting wi