I'm new in the maple royals, and i create one account for ent and the server say me error "you'r account id or password invalid", and i'm create other account and say the same error... Please help!! me; mi id account: [Censored for Privacy]
You need to create an account here http://royals.ms/?page=register Other than that you could try re install the game. but first uninstall it in the control panel and disable your antivirus/firewall.
