Assassins creed 2 and moonshell

I cant play assassins creed 2 on my ttdsbecause it said load error:4....i think its related to moonshell but does anyone know what to do?

No. Use this patch if you haven't. http://anandjones.romulation.net/files/ds/patches/ac2d.ips Use LunarIPS to patch the ROM.And make sure you're using the latest DSTT firmware (1.17a12). http://www.linfoxdomain.com/nintendo/ds/