I have my Brume2 setup as a VPN server. Out of nowhere, it stopped working recently and neither a repair or reset worked. It's stuck at a constant blue light after booting.
I followed the instructions to debrick the router using uboot, using latest firmware 4.7.4 on my Macbook Pro in Chrome browser using the uboot interface. I can see the uboot interface, however, after I select the bin file and upload it, when I click update, I get an error. I'm including a picture of the error.
As a side note, I bought the Brume2 less than two years ago so it should be still under warranty.
After my last post, I found a GL.inet announcement that recommends updating the uboot version first to version 2025-02-24 15:04:07. I tried this using http://192.168.1.1/uboot.html interface, but I get the exact same UPDATE FAILED error that I shared before.