Either "Error Code: -2147287038 (Unknown error 0x80030002)" or I get "Error Code: -2147024809 (The parameter is incorrect.)" I get the former when using compatibility modes previous to Windows XP Service Pack 3, and I get the latter on all modes later than Windows Vista. I have tried all compatibility modes to no avail, they all result in one error or the other. I uninstalled MapleRoyals quite a while ago because I got bored of it and I could play it fine on Windows 98 Mode back then, but now that I've reinstalled it I keep facing these problems.