The earliest recollection of this bug is traced back to PAN-OS 11.1.4-h13 - March 24, 2026. This bug is fixed in PAN-OS versions 11.1.5, 11.1.4-h13. Fixed an issue where the following error message displayed for IoT trial licenses: IoT Security license is required for the feature to function . For more information: https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-4-known-and-addressed-issues/pan-os-11-1-4-h13-addressed-issues https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-5-known-and-addressed-issues/pan-os-11-1-5-addressed-issues