Hi,
it depends in which environment it's missing. There are
more keys one for each environment here are some more:
...\Profile\RibbonBars\Variable Table
...\SheetMetal\RibbonBars\Variable Table
...\Assembly\RibbonBars\Variable Table
...\LayoutInPart\RibbonBars\Variable Table
After deletion and starting SE the missing keys will be recreated
Ats last resort you may delete the whole key:
HKEY_CURRENT_USER\Software\Unigraphics Solutions\Solid Edge\Version 19
it too will be recreated when SE is started. You will, however, loose
all your setting. Best to make an export of it before deletion.
dy