[Layers with a different scale]

Thanks  michael k, worked like a charm.  I think that was the only setting I didn't try

 

 

[Layers with a different scale]

Having the same, or similar issue in VW 2023:  Several drawing files with layers at multiple scales only shows objects drawn on the active layer; layers and classes are both set to "Show/Snap/Modify Others", toggling between "Show layers with different scale" on or off changes nothing; views are set to Top/Plan.  This problem appears to occur with any new drawing file created new with VW 2023, but isn't happening with a file created in a previous version and opened in 2023.