So as you can see the client is no longer in my MapleRoyal's folder. Whenever I launch the client, it gives me that error and the .exe file gets automatically deleted.
Reinstall the game entirely and turn off your antivirus before doing so. Once the game is installed again, add mapleroyals folder to the exception list
Hmmm I haven't tried the antivirus thing. My antivirus is always turned off though. I haven't turned it on for over a year. But I will try. Thanks!