1 of 1 people found this helpful
I understand your question but I certainly wouldn't do you a favour when answering in french myself
This is a known issue when your solution isn't proper Apple CodeSigned.
following reports and discussion are all in english. I hope you get along with this:
I had the same problem one time about 2 weeks ago.
It happened when testing a new runtime on another Mac (macOS 10.12.3). The runtime was codesigned correctly.
Normally, I download an install package from my website and install it but, in this case, I used AirDrop and dragged the runtime and solution files into the Applications folder separately. There was an older version already installed in the Applications folder. For reasons unknown, this caused the same error as you have—the Primary File was not found.
To fix the problem, I reinstalled the runtime using my normal installation process.
Hope this helps.