Crash when loading lots

[Kieran The Sim]

I'm having a odd bug where this happens when loading a lot it just says FreeSO Has stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: FreeSO.exe
Problem Signature 02: 1.0.0.0
Problem Signature 03: 57dac644
Problem Signature 04: FSO.SimAntics
Problem Signature 05: 1.0.0.0
Problem Signature 06: 57dac640
Problem Signature 07: 54c
Problem Signature 08: 2
Problem Signature 09: System.NullReferenceException
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

Ever since the update that defaults the engine to DirectX came out

 

[Rhys]

DirextX is not the default engine. Try uninstalling any custom content.

 

[Kieran The Sim]

Same Problem

 

[Rhys]

Either way, despite there being no actual stack trace whatsoever the crash seems to have happened within FSO.SimAntics. That implies a game content issue of some kind.