Today I was trying to install a .wad through Wad Manager. Until now I have had no problems installing any .wad file. However, after selecting bot IOS249 (for cIOSrev14) and my Wii SD card as a source, I still got the -1022 error. I recently updated to 4.0U but I have installed may .wad's since then. This is the first to give me any trouble. Any suggestions?