feed key stopped working

My website emergencymedicinecases.com stopped being accessed by newsblur a few months ago when we moved to a new site. It states that there is no feed key. This is the feedkey: http://feeds.feedburner.com/EMCases. Can you please suggest how Newsblur might be able to see the feed key so that my audience can access EM Cases through Newsblur?


I just added it without any issue: https://newsblur.com/site/5769435/eme…

What exactly are you doing, and what’s the exact error given?

Thanks for setting that up.
still when one searches for emergency medicine cases and tries to sign up it goes to this: http://www.newsblur.com/site/3827640/…
where it says No Feed Key Found. Would it be possible to delete the old feed and keep the new one so that when users search for emergency medicine cases, the new one that works will be found? Thanks