Originally Posted by peabody

I installed the MOD as Webster did and sailed the the mission location (south of Japan a bit) and engaged a Convoy and had no problems. A few slowdown but like I said my video card is borderline. If you are having CTDs while on a mission I don't think it would be your MOD. Your MOD assigns the sub, the homebase and where the mission is. So if you enter port, have the right sub, and get assigned a mission there is something else wrong.

You made changes to the Career Start and the Flotillas, so usually if this is done wrong, you will CTD before you can even go on a mission or you CTD on a transfer. NOT 'in the middle of a mission'.

Like Webster said check for overheating or possibly a corrupt SH4 install. You may have corrupted your game with the mods. Check freespace on your drive, defrag, all that stuff.

Peabody