I have opened a file in Design manager and see no default columns - only blank
rows.
Solution
Start the Windows Registry Editor (regedit) and delete the following Current
User registry key which is used for column details:
HKEY_CURRENT_USER\Software\Unigraphics Solutions\Solid Edge\Version
109\General\DesignManager
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: window
OS Version: 1064
Product: SOLID_EDGE
Application: DOC_MANAGEMENT
Version: V109MP4
Function: DESIGN_MANAGER
Ref: 001-7949204