DigitalGlobe

I have a DigitalGlobe key that I have used successfully in the past; however, whenever I try to use it by creating a new DigitalGlobe map, it fails to find the tiles. If I copy the tile url into a browser (from the error window) it loads fine, but nutiteq's libraries won't load it. I am also used to using my key over ssl, which it appears is not the case here (http://www.globexplorer.com as opposed to https://services.digitalglobe.com). Is there something special that needs to be done besides using the provided key to get DigitalGlobe maps working?