For a month I have been working on a custom map. Today I was experiencing problems where worldbuilder would freeze while I try to place another building on my map. Worldbuilder shut itself off without me saving my progress. This kept on happening to me so I placed fuel and munition points for the first time on my map. I noticed worldbuilder started to act normal again by allowing to add new buildings and color the terrain. After saving my progress I left to go eat. When I came back to work on my map again, WorldBuilder will let me open my map’s folder however, the screen will stay blank and WorldBuilder will shut itself again. Please help this is my first custom map.