I've been playing MapleRoyals thru El Capitan with no problem for about 2 years now. I would like to start bossing and as a result I've set up a VirtualBox with Windows XP SP3, and have downloaded MapleRoyals. Whenever I run the client, I get an error "Failed in finding proper screen mode for Gr2D". I've tried running the Setup in the Maplestory folder and it sets my frequency to 1 Hz, but I still get the same error every time. Even tried uninstalling and reinstalling MapleRoyals but to no avail.. If anyone can offer any advice or solution it would be greatly appreciated. Thank you