Asus RT-AX92U firmaware update failure and no wifi

[jackingreen]

Hi everyone!
I have an Asus RT-AX92U but I am having problems updating the firmware. Even with a hard reset, my laptop can install the latest firmware but then starts rebooting in a loop. If I install one of the earlier firmware (FW_RT_AX92U_30043845979) I can access to the router via router.asus.com, I can login but it doesn't have any WIFI connection, just through Ethernet cable.
Any ideas?

 

[ColinTaylor]

If you haven't already done so try installing 3.0.0.4.384.9177 followed by a factory reset. That was the last 384.x release. If your router now works try updating to a 386.x release next and then finally the current 388.x release.

 

[jackingreen]

Thank you for your advice, I will try to do that later. How about the WIFI? Any reason for not be working? It should be working even with an older firmware

 

[ColinTaylor]

Thank you for your advice, I will try to do that later. How about the WIFI? Any reason for not be working? It should be working even with an older firmware

I'm assuming it's either a firmware bug or a hardware failure.