Error updating UHK 60 (v1) to 12.3.3 with Agent 5.1.0

I tried updating my UHK 60 v1 to 12.3.3 with Agent 5.1.0

It still types, but now i’m getting “ERR” on the keyboard segmented display and the message “USB protocol command 0 failed with: 3”

Anyone else seeing this issue?

Yes, you can safely ignore it.

If you have a Touchpad module, first disconnect it, and then upgrade firmware to: v12.3.5

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@pcooke9 that new firmware seems to have fixed it, thanks!

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