So it wasn’t a message about RFE. What happened is that I submitted the I-864, all pages. After submitting all of that I then submitted an extra copy of the sponsor signature page, just based on some feedback from others online. They accepted the I-864, but for the extra copy of the sponsor signature page, they asked for all pages to be uploaded which doesn’t make sense to me. So none of the required documents I sent got rejected. They only rejected the extra copy submission; which wasn’t a necessity.