Damn, okay thanks. It worked with baktria for me, I will test with Macedon. I had hoped I had fixed it
Edit - can you upload the save so I can test it a bit? Thanks again
Edit 2 - I just ran a test with Macedon and the new fix pack and the civil war worked for me at turn 21 as long as the other faction had a leader with an army. When the other faction was just a statesman, it crashes...
Maybe since we are trying to force a civil war early and the other faction doesn't have any influence over lands, the system bugs out?