I narrowed it down to certain models causing the ctd for me like T17A, M26B, M20B and a few others and as soon as i removed them I was able to start all careers during 1942 with IXC but what is weird is all the models work for others.
![k_confused](images/smilies/Kaleun_Confused.gif)
Anyways I've left the link up there for you guys who use Toyotagt's mod but I've since removed my Toyotagt install and going to just play Onealex as I have no issues with that compilation using MFM alongside.