 <p>Those kind of errors are usually related to session permissions.</p> <p>In case of <code>wowza_liveconversionprofile.serve</code> it requires <code>ALWAYS_ALLOWED_FROM_INTERNAL_IP_ACTIONS</code> or <code>ALWAYS_ALLOWED_PERMISSION_HYBRID_ECDN</code> permission.</p> <p><code>ALWAYS_ALLOWED_FROM_INTERNAL_IP_ACTIONS</code> will be added automatically if the request is coming from an internal IP. You can configure internal IPs using the configuration option <code>internal_ip_range</code>.</p> <p><code>ALWAYS_ALLOWED_PERMISSION_HYBRID_ECDN</code> can probably be added to partner's session automatically by enabling 'Hybrid eCDN Architecture` under admin console's partner configuration screen.</p> <p>Let me know if that solution worked for you.</p>