I'm on iOS 8.1, jail broken with the latest available updates. Never seen this message but was popping up for 30 minutes before I did a hard reset and seems to have gone away. I didn't input anything just incase and kept tapping later. I did a quick search, nothing on google was helpful and was informing me to delete a profile but I don't have any currently. I don't think it's directly caused by the jailbreak since I don't have many tweaks installed, but if needed, you can move this to the jailbreak section.