Help with possibly bricked AR300M

It was OK, then I uploaded the latest tor firmware - seemed OK but was struggling to actually get it working but I suspect that was more to do with me understanding how to set it up.

I did 3 second network reset and it’s never worked again. I have tried this uboot procedure:How to Recover GL.iNet Mini Router by U-Boot FailSafe (Old) - YouTube

I can get it to dish out an IP over the LAN cable. And it it will broadcast the ssid PORTAL - to which I can connect and also get an IP. But cannot get to the web UI

EDIT:

Tried it again just now and it’s worked. No idea why.

You flashed the Tor firmware.