Every time I try to follow a AI in MP tutorial and it tells me to rebuild I always get an error saying:
Object Reference not set to an instance of an object.
And I scroll down and the last thing on the list is:
Writing internal bsp scenery raw for Structure BSP
This happens to me every time and now I'm getting frustrated
![Mad :x](./images/smilies/icon_mad.gif)
Please Help me!