Hi there,
when you install the HALion 4.x and the Updates you always need to choose “Install for anyone that uses the computer”. If you missed this once, this issue can happen.
Solution:
There are two possible locations in Windows for the presets, so just copy/paste them to both locations:
C:\Users[Username]\AppData\Roaming\Steinberg\HALion\Sub Presets
and/or:
C:\ProgramData\Steinberg\HALion\Sub Presets
So take a look where the Flephraser Presets are and copy them to the other location.
Best regards,
Marcus