Browsers not protected on boot.

This issue started happening a couple of days ago. I started up my computer and got a message “Avast Antitrack: You are unprotected” So I open Antitrack and all the browser protection is turned off. I turn the browser protection back on for my installed browsers and go about my business. The next day, same thing. Restart the computer, same thing. I have uninstalled and reinstalled completely using the instructions provided here https://support.avast.com/en-us/article/282/#pc and I am about at the end of my rope with this. Suggestions?