I created a new version of my Photobooth Controller software package. The service application was further stabilized. It is now able to automatically determine the LED ring interface port. This prevents problems caused by frequently changing COM port assignments on some Surface models.
I also extended the setup functionality. The administrative user required to run the service can now be created automatically by the setup process. The service will now be started automatically on successful installation. These changes should neutralize the traps during installation experienced by some users.
The new version is available here as download.