"Show_If" constraint system referencing the same incorrect table in multiple views

[rj22]

Several tables are rejecting constraints based on local column references.

I’m given the error:

View ‘Stock Check’ has an invalid Show_If constraint ‘=[Inv_Started] = true’. Unable to find column ‘Inv_Started’

Where column ‘Inv_Started’ does most definitely exist. The expression assistant references a table other than the table referenced by the view…

This is happening for multiple tables… They are all pointing to the same, incorrect table…

Any ideas ?