It took a great deal of testing to confirm that this problem is originating from my cloudfare and not my feedburner account.
I have a feedburner account linked to my blogspot blog with a custom domain [www.knowseeker.com] linked to Cloudfare. After connecting my domain above to Cloudfare, I noticed that my feedburner feeds stop updating with a 404 url not found error in feedburner.
I have tried a lot of settings on Cloudfare to no avail but I hope this is sufficient information for now. Please, I need help with this.