I have just restarted my pc, before my pc could load and create lights but now after the restart it says that my pc doesn't pass min specs, not allowing me to put lights into the map (when I close my raident it asks me if I want to export, then it says it cant create lights cos of specs)

Plz help

I have the same problem... Except that I can add lights and build it in Radiant, it would just not allow me to export lighting...