Norton Security Toolbar Disappears in Chrome on Windows 10

Hi

Been years since I lasted visited these forums, feels good to be back. Anyway I have a problem where the Norton Toolbar just disappears in Chrome, I go to extensions to re-enable it but then upon opening and closing Chrome sessions (or it could be rebooting the laptop) the toolbar just disables itself. Is there a fix for this?

This happened on my old laptop running Windows 10 and my new one as well-also running Windows 10. 

I am running the latest Windows 10 version (the large November update), Google Chrome 46.0.2490.86 m (64-bit) and the latest Norton version.

Thanks