Can`t access GL-AR750S EXT since I tried updating

Dear colleagues,

I tried updating the firmware of my GL-AR750S EXT this morning via uBoot. I tried the snapshot 4.2.0 version. It failed.

Afterwards, I noticed that I couldn’t connect to the router, neither in the 192.168.1.x network, nor in the 192.168.8.x.

I have tried several stable versions aftwewards (3.215, 3.212, 3.211 etc) and they keep failing. I still can’t connect to the router.

Can anyone help? thanks in advance!

Still unable to access after updating firmware with uboot? What is the LED status of the router?

I didn’t get to update the router. It failed every time I tried.

When I plug it, only the “on” LED is solid green. No more LEDs are on.

Any ideas of what to try?