Hello! Thanks for letting me know. Do you mind telling me what the requirements are for a cover image? It's been over a day now, and it still hasn't been updated. The cover I was trying to upload only has flowers on it, so I thought it wasn't mature or risque as some of the other covers I've seen on this site. I'm wondering if there are any other issues with it... Thank you so much for your time!
NU was down for ~8 hours yesterday. so the admin's primary focus currently is to get it back at 100% running. everything else is pretty much secondary, for now. https://forum.novelupdates.com/threads/error-503-service-unavailable.111391/