I have my OnlyKey since April 2017 and it has been working great. Just recently upgraded the firmware to the latest one released in Oct and the LED no longer lights up. I can still use it otherwise. Is this a bug with the latest firmware or is my key getting too old and I need a new one?
The LED could be dead. I have a couple of Onlykeys in beta 8 firmware and the LEDs are working fine.
@tus55 Sorry to hear you are having an issue here, it sounds like you have the original OnlyKey with a single color LED (yellow) is that the case? That model was discontinued back in 2017 and the last firmware released for it was Beta7 firmware. So yes, you would need newer hardware to run the latest firmware.