It Worked, Then it Didn’t

I’m using the feed noted above to send information to two different sites. When I set everything up earlier today, it all worked just fine. Then after a couple of hours, I checked the feed on both destination sites and found a note saying there was no content. I’ve tried every troubleshooting trick listed on your site and find on the web with no luck at all.

Does anybody have any idea where things went awry? I’m pretty sure I’m doing everything right, and I know it worked at one point.

Any help would be appreciated. Thank you!

The page I need help with: [log in to see the link]