Crash when loading

My game crashes whenever I try to load a game or start a new game. The weird part is that it worked yesterday and I didn’t add or remove any mod.

The error report says:
“Invalid Neural Function:.\src\SIM_NeuralEffect.cpp 128”

Has the game updated since then? is this a steam copy where possibly a mod has been updated (and thus auto-patched) by it’s creator?
Does the game run fine without any mods active?

It’s fine now. It was indeed a mod (ultimate balance mod) which changed its name folder. The two mods overlapped and caused the crash.