There are some steps that should be checked again:
- Did you select the correct ArchiCAD in Regedit? Please check HKEY_CURRENT_USER\Software\Graphisoft\ArchiCAD-64 folder, too, if you have one.
- Restart ArchiCAD. Work Environment/Menus » If you have created a new menu, called Special Menu, I can recommend you to list the application commands by theme. The last folder is '60 Special' where you can find the content of Special menu.
http://archicadwiki.com/SpecialMenu
Katalin Takacs