Hi,
I wanted to provide some more data on this topic.
I am also having the same issue (the [118012] error code upon installing).
We are creating a Samsung partner cert for a hoisted app using the certificate manager GUI. We have the certificate extension installed and are using a privileged account to create the author cert. My other teammate is not getting this error code so it is likely something specific to my setup.
I don’t mean to take over this thread, I will start my own for support. I wanted to add my experience in case the extra data helped.
Thank you,
Harlan