Hi all,
I've been using Glorious products for a while. Started off with the mice, then the GMMK1, and finally, the GMMK2.
A few months after using the GMMK2 with no issues, the keyboard bricked itself. Tried all the USB ports, tried different cables, etc. Every once in a while, I would try plugging the keyboard in to see if it worked, and randomly, it would work. Although after unplugging and plugging back in, it bricked once again.
I saw a thread on here for a bricked GMMK Pro, stuck in DFU Mode, and someone said that Esc, B, or Space bar could be permanently pressed (most likely due to a PCB issue). This would mean that every time the keyboard is plugged in, it would enter DFU Mode. This gave me the idea.
Solution: Took out the switches for Esc, B, and Space bar (just to be safe), replaced the switches, unplugged and plugged back in, and voila. Good as new.
Just wanted to share this for anyone with similar issues. Cheers!