I am getting this error. When I launch the rom nothing happens, there's just a black screen. What am I doing wrong? (I'm using Snes9X v1.57)
Just wondering if you were trying to patch the current version of the SA-1 patch (1.31)?
If so, try patching it with Asar version 1.71 (before you do that, make sure that you expand your rom to at least 2 MB, then exit out of Lunar Magic without doing anything else).