I recently got a new motherboard which has different audio (still realtek of course, but different otherwise) so I uninstalled FXSound and reinstalled after all new/update drivers were installed.
I went to the Windows Store page, clicked install, and everything is fine.
However, I notice my version number is 220.127.116.11, as well, the app does not show in my list of installed app, ignoring that, nor does hitting the button that would check for updates for all installed apps.
I have messed around with sorting/filtering of installed apps, and even totally reset the MS Store, but nothing changes.
Has the app been frozen on the store in some way (like we must access the site version for anything newer and use the built-in updater over the store version using the store for update) or is this a submission/certification issue - my other apps, such as ear trumpet, are not having this issue.