:) Have you tried entering this code again? The territory will close :) Even on a clean playthrough :)
Added 2 minutes later
I didn't even try to enter it on the first attempt (but I thought that if the code was entered once, it would remain active :( ...). I'm checking the territory through the map in the editor:D, but if I need to check the nearby computers, I'll run around the area, then reload, and then go where I need to:D
