ERROR MAX_MAP_NODES

[JV Order]

I'm working in a new mustafar map. The map is almost complete but i can't convert it to bsp.

What exactly means this and what i have to do?

[Xycaleth]

Are you using detail brushes in your map? I would guess if you have too many structural brushes then you could get this error but each side of a structural brush (i.e. not a detail brush) will create multiple nodes.