> Knowledge Base Digest - May 2026

Known Issues FQDN policies do not work after a Firebox reboot Unable to create a new external interface VLAN configuration from the local Web UI of a cloud-managed Firebox Cannot remove groups with long names from AuthPoint group syncs Cannot remove groups with long names from Zero Trust policies Firebox truncates RADIUS State attribute with embedded null characters Cannot change the order of Mobile VPN authentication servers for a cloud-managed Firebox Patch Management or Vulnerability Assessment show Error 29 on macOS and Linux and Error -2147020579 on Windows Content Inspection with self-signed or untrusted CA certificates generates warning that cannot be bypassed Firebox Cloud: Cannot delete SD-WAN action Cannot Reorder ThreatSync Automation Policies Helpdesk operators cannot access devices when assigned to specific account groups Firebox T25-W network service crashes when wireless mode set to 802.11ax on 5 GHz radio WatchGuard Cloud Scheduled Report History shows "Report Failed" then "Completed"