Iassembly constraint error

[Anonymous]

I'm somewhat new to inventor and trying to problem solve the following:

We have an Iassembly made up of 2 Table bases, 2 stretchers, a Table stiffener, and a Table top (& some hardware). We've set up the iassembly table so that all our Table/Base variations are available at the click of a mouse (different lengths/widths). It was working fine until opening the file this morning and seeing that our Table Top (listed as Pop 30x72:1)  wasn't showing up and there were error messages for the constraints. When I open up the Table top ipart file, everything seems fine, same with the Table base ipart. I'm assuming i'm missing something obvious but i'm not finding any answers in my searches, any help would be appreciated. I've attached a screenshot showing the window i get when i click recover. mate error

[johnsonshiue]

Hi! If I understood how it works correctly, you would need to use iMate instead. The constraint error is due to the fact that the part geometry participating in the constraint exists in one member but not the other member. Please feel free to share an example so forum experts can take a look.

Many thanks!