I have a top-down part that somehow apparently lost its link to the base part (the part that I initially inserted that forms the foundation of the part under discussion here).
Is there a way to repair this link? The base part is still named the same, still resides in the same location, and there are two other parts that also reference it that are doing fine.
I've tried everything, including the "References" button in the "Open" dialogue.
As always, thanks fore any help.