Just started looking at CADmep 2018, and when I open a previous model from 2016 it's all screwed up. In that I mean each component has lost all its specific information, like material, spec, service, connectors, etc etc. Running a REBUILDALL just dumps it all on _3D and changes nothing else.

Anyone got any ideas on how to fix this? I tried pointing 2018 back to the old 2016 database (using editmap.exe and changing all the paths) but that didn't work either.

All help most appreciated as we're mid-project.

Cheers!