https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/111570/roadway-designer-dtm-surface-size-limitations-causing-process-to-freezeRunning SS2 Version 08.11.07.443 Geopak V8i SS2 07.11.07.619 Memory Statistics Element: 60.2M, 529 Blocks Available: 28688M (Physical), 3240M (Virtual) System: 32694M (Physical), 4096M (Virtual) Free Limits: 50.0M (Physical), 150M (Virtual) [MS_MEMORY_FREELIMITen-USTelligent Community 12