After upgrading to macOS Big Sur, my notes are not showing the content in the full window. I can search, and find my notes, and see the small icon with the content, but nothing shows up in the large window. And when I click on the 'mini' note I get a blank window that should be showing the note... Have included a screen capture. You can see I have selected a note, but it does not appear in the main window to edit or even see in larger format. Another problem, when I select 'about Evernote' from the menu the popup is blank. I expect there is some connection between the two bugs...