I installed the newest EMclient and it was ok for awhile.
Now spontaneously - everything I write gets underlined with a wiggly red line as I am typing (although when I look in your response below, your text is also underlined in red)
Second: Spell check highlights every other word in yellow as if it’s wrong (it’s never wrong)
Third: the search -it doesn’t come up with any search results when I’m searching for emails using the search no matter what search terms I use