Technical Tip: FortiAP registration status displayed as ‘Not Registered’ after upgrade

[nkorea]

Description	This article describes an issue where the FortiAP registration status is shown incorrectly as 'not registered' under System -> Firmware & Registration and Security Fabric -> Fabric Connectors after the upgrade.
Scope	FortiOS v7.4.5, v7.4.6, v7.4.7, v7.4.8, v7.4.9.
Solution	After upgrading to the above-mentioned versions, FortiAP registration status is displayed incorrectly as 'not registered'. The AP’s functionality is unaffected, and it continues to pass traffic for all wireless users. FortiAP will temporarily display the correct registered status when 'Refresh Registration' is selected;  However, after reloading the GUI page, the status reverts to 'Not Registered.' This issue has been resolved in v7.4.10 (scheduled to be released in January 2026). These timelines for firmware release are estimated and may be subject to change.