'Be Wowed' is a preset of the Tape Echo algorithm. If you go to the Tape Echo algorthm in H9 Control, you should see 11 factory presets for that algorithm including 'Be Wowed'.
I'm not sure from your description where you are expecting this preset to appear and whether you're looking for it on your H9 or in the app and if in the app, whether you're using the phone version or the bigger version. If you could explain where you're looking for it, we should be able to clarify why you're not finding it there.