Hello @undefined ,

In this situation, your router may be bricked and require a firmware recovery procedure. To recover your router and restore its functionality, please follow the detailed steps provided in the official TP-Link FAQ: TP-Link Firmware Recovery Guide.

This guide will walk you through the process of recovering your router using firmware recovery methods. Please read the instructions carefully and follow each step as described. If you encounter any difficulties or the router remains unresponsive after attempting recovery, please contact TP-Link support for further assistance.