RED Head & Shoulders Icon, but no infections, scan history

 I have a pesky infection, that causes Malwarebytes Service to go bad, and constantly put up a window to update, and (reboot).  After reboot, other programs close off my menu bar.

So I used, Malwarebytes Clean uninstall tool. BUT still have this icon showing and I know
the problem is still there.

   What is this?  see attachment.

https://forum.avast.com/index.php?topic=236831.0