stopping the autoload web browser

I cannot get the settings (on startup) “Launch Avast Secure Browser automatically when your computer starts” to result in NO and act that way. Even if it says no it still loads the browser on startup. ANNOYING!
How do I get the setting to perform as set???

Hi, see: https://forum.avast.com/index.php?topic=243864.msg1574451#msg1574451