Converted Autoplant Specs flange connection problem

[maxdc]

I converted an autoplant specs into plant 3d. the stud bolts didn't convert so I inserted them from the ASME catalog.

When I try to connect flanges, I cant. and the following messege appears.

I do not have any problems when connecting flanges from specs created in P3D

How can I solve this?

[PeterQuinn]

Looks like the nominal is listed as "2in" rather than "2". This will need to match.

[maxdc]

Peter, Thank you.
I tried to change that, but i found that it was easier to change the whole part from the asme catalog.