Well apparently Evernote is aware of it and just fixed it. While I was checking things out on computer two, Evernote web clipper updated to .13.8
The update was dated January 29, 2021.
If can go Evernote website and logon with password before update, do so. That was my sequence of events. One computer automatically updated clipper while logged in. The other needed some nudging. Being lodged into web site meant I dint have to reenter credentials when clipper became active.Not sure that was a factor but didn't have to re-log into web clipper.
Web clipper when click on Manage by right clicking icon looks significantly different. I suspect they removed cookies.