I have this perfectly good drawing - no red or yellow warnings or anything - that when I Pack and Go it, I get a bunch of errors in the assembly and in turn my BOMs are all messed up. As far as the dimensioning of the geometry, everything actually seems to look ok upon first glance. But I can't be absolutely positive. It looks like there may be something that had its supressed state switched during the Pack and Go or something. Can that even happen though? I'm going to start going through the assemblies/sub-assemblies/parts until (if) I find the problem, but if anyone else has ran into this issue before and can offer some quick suggestions, it would be a great help. Thanks.
Without knowing what the error messages are, and a lot of other details too, it would be hard to diagnose what you are experiencing. It may be best (and quickest) to contact your VAR to have them walk through your process with them.