Software/firmware update Bricked RGB GMMK3 Pro 100%

I just set up my keyboard, installed Core 2.1.9 - everything was working fine. Then there was an update on Core. i clicked install. afterword’s my LEDs no longer work. cannot ge them to turn on at all. they flicker when I press the keys but that’s it. Anyone come across this issue and what is the fix?

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Hey, welcome to the Guild! Sorry you’re having problems with your keyboard. I would contact support they are really good and usually pretty fast at getting back to you.

Just had this problem as well. Firmware 0009 instantly bricked the RGB profiles of my keyboard. GMMK 3 75% Barebones. Glorious Core Version 2.1.9. I was changing the profiles before the update, but I do not think I changed them during the update or anything like that to cause the error. Once RGB was bricked, keyboard still worked as normal, but lighting was off and flashed on and off whenever a key was pressed. Uninstall/reinstall of Glorious core did not help. Reinstall firmware did not help. Factory reset FN + ESC then F1 + F3 + F5 (Hold for 10 Seconds) solved the problem.
This is from: GMMK 3 Product Guide

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