Macbook Air, running Catalina, 10.15.7
Evernote v 10.5.7 build 2171 public
Editor: v114.1.14753
Service: v1.25.2
Still have the blank notes issues recurring intermittently.
It is resolved temporarily by restarting Evernote.
But the problem returns after time.
Cannot pinpoint if there are any other contributing factors.