PHP script 'C:\inetpub\wwwroot\jobrouter\index.php' is protected by SourceGuardian and requires a SourceGuardian loader 'ixed.8.5.win' to be installed.

1) Download the required loader 'ixed.8.5.win' from the SourceGuardian site: http://www.sourceguardian.com/loaders/download.php?php_v=8.5.12&php_ts=0&php_is=8&os_s=Windows+NT&os_r=10.0&os_m=AMD64
2) Install the loader to C:\Program Files\PHP\v8.5.12\ext
3) Edit C:\Program Files\PHP\v8.5.12\php.ini and add 'extension=ixed.8.5.win' directive