Hi,
actualy its just that you missing your “app_id.txt”.
In all other builds expect shipping this will be created when you start executable.
In shipping build, you need to put it in yourself.
It goes to: Projectname\Binaries\Win64 (for 64bit)
then just create a file with name “app_id.txt”.
put your app id inside.
480 for testing, if you dont have your own yet.
Then it will work.
Hope this Helps
Christoph