Hey UGX Forum!, I'm very recent to this mapping scene, black ops 3 is the first time I've been interested. As I was editing some stuff within my map, I went to compile it, and received the following error.

Error: Failed to export unnamed.map because Unable to process the zone file. Make sure to export from the top map and that the zone file is properly configured.

This will stop the compiling and lead an error when running the map, I do not quite understand, if anyone can point me in the right direction, it would be appreciated, cheers!