I have done this and Evernote MacOS Desktop, both updated from the previous version AND then re-installed fresh from a download from evernote.com and I still am getting a beachball of death within the entire Evernote App. I have done all the steps above, no improvements.
I used AppZapper to delete the Evernote.app as well as several other plist and other files, then re-installed the app.
Still no change, spinning beachball of death, unable to load. Argh.