Firmware update fail on RT-AX3000

[roku067]

Hello,

I have 3x Asus RT-AX3000 Wireless Routers configured in an Ai Mesh network.

"Main" is configured as the Wireless Router

"Study" is configured as a Wireless Node

"Master Bedroom" is configured as a Wireless Node

The strange thing is both Main & Study routers have the latest firmware. 3.0.0.4.388_23925-g269b2a6.

I've downloaded the correct firmware manually and tried to upload to the Master Bedroom router, although it fails. 

The reason i want to update to latest firmware is I can't control the LED of the Master Bedroom as I can for the other 2.

Please help!

[Aureliannn_ASUS]

Hi @roku067 ,

are you currently experiencing difficulties updating the firmware on your router? 

If so, we recommend following the troubleshooting steps outlined in the link below to address the issue.
[Troubleshooting] Firmware upgrade failed | Official Support | ASUS Global

Thank you.