Trying to add new faction

[jdc527]

Hey I have a problem with adding the French from xpack1 to the vanilla game. I have all the files extracted, copied, packed, etc. that need to be but when I try to load something up with the French army as the team2, game crashes back to bc42 (if testing) or ctd in actual game. What could I be doing wrong?

[Diamondback]

Can you walk us through what files you tried to add? Also, using the Debugger would be a good first start to pinpoint the problem.