The "Generate Download Token" is missing from the Quick Links tab on the Broadcom Support portal.
User does not have the required "Product administrator" role specified.
Grant "Product administrator" role for the User by User Administrator.
User Administrator can view and manage all users associated to the site ID they are an administrator on. Permissions include:
After granting the user with "Product Administrator" role, User can access "Generate Download Token" in the Quick links.