If you're using Internet Explorer and see the following screen, there's an easy way to fix it.

1. Open Internet Explorer's Options by going to Tools|Options
   
2. Choose the Security tab
3. Select Trusted Sites (the green checkmark) and click Sites
   
4. Type http://digital.films.com in the box and click Add.
5. UNCHECK the box that says “Require server verficiation (https:) for all sites in this zone.