Problem with wrong installation instructions

I have a license key from my school. But it is asking me create a GitHub account. It says Julia has to pull the code from the private GitHub registry (PumasAI/PumasRegistry). Is there any other way I can go about it using my license key

Could you please share more details? Which exact step in the installation triggered this, and could you share the complete error that includes the message about PumasRegistry.

Martin - can you point us to the instructions page you are using to install Pumas?