A family of Microsoft word processing software products for creating web, email, and print documents.
Like ChrisNewton8, I'm finding this problem reduced somewhat in the last few months. When it reappears, I get relief from toggling between Simple and Full Markup, and it's usually half an hour or so before I get kicked to the end again. I've also managed some relief by importing my own Normal and Edit Note formats to less-professional manuscripts. However we work around this, it is still an unacceptable time-loss for professional editors to have to deal with, Microsoft!