Ultimate Apocalypse campaign keeps crashing

[Dreamer]

Every time I annihilate the opponent, the game crashes. Is there a way of fixing this?

[Bolt]

There are 2 types of "crashes":
1) mission errors that pause the game but allow you to unpause it and continue playing, just not to finish a map anymore
2) actual crashes back to desktop

All errors that allow you to continue playing are mission script bugs. Don't complete secondary objectives and see if the mission can be completed then.

Actual game crashes can have exotic reasons, like this post.

It's best to save the game just before completing a stronghold mission. Upon returning to the universe view map with the planets the game may also crash if you're using the persistent bases mod and have stored too many structure entries in there, because there's a limit at which the game will just cut off writing and this'll result in a corrupted save file.

[Dreamer]

Launching the game from DoW Mod Manager fixed the issue, but I really appreciate your effort to help me out.