Switch the preset selector in HSSE mediabay to display layer presets. Then it should show up as user preset. If it still doesn’t work then locate the preset file in Windows file browser and drag it to an empty slot in HSSE.
Once you’ve found it save it as a program (HSSE program). Most of the time you would be browsing program presets. That’s what the media bay defaults to and that’s probably the reason you can’t find the preset.