No idea if this is something because of the latest update, but shortly after updating I disconnected my GMMK Pro to move some things and when I reconnected none of the keys would type. After frustratingly trying numerous things I have realized that all of the keys will type but only if I hold the fn key.
RGB works fine and turning the knob does as well (turning only, pushing the knob also requires I hold fn). If someone knows what’s going on please help. I’ve been using Glorious Core if that helps. Messing around in there wasn’t done anything for me.
Sorry to hear about the issues with your board! Sounds like something may have gone wrong during the update.
Definitely try out what @Dozill typed above, and if that doesn’t work I’d recommend contacting Glorious Support, as they’re the experts on matters like this!