Thank you mxv and bsnoop. The both of you made quick work of correcting the issues with the King Framework..
I’ve run into this problem before and then I realized it was my own stupidity.
I have quite a few WordPress mu blogs hosted on the same host, ip, domain. I never ran into this problem until setting up a new WordPress mu installation.
After receiving this error a few times: “Error: could not find an RSS or ATOM feed at that URL.” I finally realized I was unintentionally putting the ‘feed url’ in the RSS widget ‘title’ input field and I was putting the ‘feed title’ in the ‘rss feed url’ input field. Of course that would always produce and error.
I just suggest you make sure you are putting the correct data into the correct fields…