same problem,
Wii -> 4.0E, cMIOSv4, NeoGammaR9b13 -> Hardmoded
Game -> Super Mario Sunshine (PAL)(GMSP01) -> Backup
Codes from CheatHappens, Decrypted + Converted to WiiRD, saved in sd:\\codes, sd:\\NeoGamme\\Codes
No Error, No "codes applied" message, Game works fine
another thing, config...