[2014.03.29-17.00.12:579][ 54]LogMaterial: Missing cached shader map for material PreviewMaterial_2, compiling.
[2014.03.29-17.00.12:585][ 54]LogMaterial: Missing cached shader map for material PreviewMaterial_2, compiling.
[2014.03.29-17.00.16:229][123]LogMaterial: Missing cached shader map for material PreviewMaterial_2, compiling.
[2014.03.29-17.00.16:234][123]LogMaterial: Missing cached shader map for material PreviewMaterial_2, compiling.
[2014.03.29-17.00.24:588][346]LogWindows:Error: appError called: ShaderCompileWorker crashed!
Failed to create file: C:/Users/MATT/Documents/Unreal Projects/ShooterGame/Intermediate/Shaders/WorkingDirectory/6260/1/WorkerOutputOnly.out