Troubleshooting Why are my customizations lost after the update?How to fix the error: Can't create file [SomePath]\Desktop.ini?How to fix the error: Failed to update the system registry?How to fix the error: file not found: vba.6dll?How to fix the corrupted "default.cui" file at BricsCAD startup?How to fix the REDSDK error?How to mitigate crash caused by USB dockHow to reset the user interface to defaults?How to start BricsCAD in Safe Mode, without any applications?How to stop BricsCAD crashing during startup?How to recover from a crashWhat files are automatically loaded by BricsCAD?What files to include when reporting crashes?Why are some hatch patterns displayed distorted?Why are the toolbar icons displayed as question marks?Why are menus not displayed in the main CUI file?Why certain fonts display wrong characters?Why do trailing afterimages or ghosts appear when dragging toolbars and dockable panels?Why does changing the position and visibility of the toolbar have no effect?Why the default.cui is reverted at startup?Why is the third-party application not working?Why tools from MNU/MNS are missing in CUI?Why UNDO reverts too many operations?How does MLeader left align works?How to troubleshoot empty panels or dialog boxesParent topic: Knowledge base