How do you resolve OpenStreetMap errors? Lumion Support Center July 31, 2018 02:56 Updated Follow Please see this Knowledge Base article. Related articles How do you resolve OpenStreetMap errors? Why is there only a 'Load LS file' button on the screen when Lumion starts up? Why is the MyLumion project you uploaded not loading? Why does Lumion crash or display an error when you load or save some Scene files? How do you import a model from your CAD software?