A scenario where the portal is running PAN-OS 11.1.3 and the
satellite is running version earlier to 11.1.3, and the
satellite cookie has expired. In this case, when you attempt to
enable the
serial number and IP address
authentication method without adding the satellite IP
address in the IP allow list on the portal, satellite
authentication fails. The failure is due to a missing IP address
in the IP allow list.