Subject: Re: Datahelper down, and lohill's GTR1 for Dummie
Found it - it is pretty well buried within security settings.

Privacy and Security
scroll down to "see all site data and permissions", click
Search for or scroll down to datahelper.com, click
Scroll down to Insecure content and change the dropdown to Allow

You can try this link chrome://settings/content/siteDetails?site=https%3A%2F%2Fwww.datahelper.com%2F but that link may not work until after it's set.

Chrome will work with the site and still display "not secure".

FC