forbidden error with MS 365

I’m getting the following when trying to send a test email:

  "code": 423,
  "message": "Forbidden",
  "errors": [

I saw the post from a week or so ago, and followed your suggestion to delete and reconfigure the connection. In fact, I’ve done this a couple of times, but I’m still getting the error.


The page I need help with: [log in to see the link]


This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer