Lightroom Library Module not Showing Updates From Photoshop

Recently having problem.  When opening a previously edited Tiff file using "Edit In Photoshop 2020" through Lightroom, I make some additional edits.  Then I will save back into LR.  Then when I go to LR, the LR Library module does not show the changes.  However, if I click on the Develop module, the changes are there, they just don't show in the Library.  If I open the file again in Photoshop using the same procedure, the edits I made are there.  I save again back to LR...again, changes not in the Library but are in the Develop.  I tried reverting to a previous Photoshop version...no luck.  Any ideas on what is causing this.  Driving me nuts!