Secure your Release Server.
Keep the server separate from the Core CMS. Create a one-time private ownership file, then set your release publisher account.
First Owner
Open cPanel File Manager and create an empty file named:allow-release-d9e0024722bc3986fc51c1e7b1bd24b0.txtunder the 84pad-release-data/proof/ folder OUTSIDE this domain's web root. Keep this browser session open.