I uploaded Chivalry onto Nook in hopes that their print on demand service is easier to figure out, but alas, it is the exact same process as Amazon/CreateSpace. The process consists of me uploading the manuscript, a cover, filling out all the info and numbers, then waiting two days to be told there is an error. The cover fits the template, so I’m not sure what else to do, and of course, they do not have help with these things. Instead, their answer in the FAQ is to make a whole new cover with their service. If I do that, surely, it will work. I see how it is.
BUT, it is on Nook now! Yay!