Lock mode stuck after toggling power

[neegool]

On Windows 10:

• Pair keyboard
• Activate Lock mode
• Power the PCB off via the switch
• Power on the PCB

Upon doing this the keyboard connects but it’s still stuck on Lock mode. Invoking the combo to toggle Lock mode does not work. Only unpairing and re-pairing the device fixes it.

[ichiaohsu]

I think this also happen on Mac OS. In my situation, it happened:

• Activate Lock Mode
• Haven't used for a while.
• Plug the USB line and start to charge.

Used with line is perfectly fine. But it could not wake up from the lock mode. I could not be sure whether the battery still have electricity, but probably not.

@neegool's solution help me to re-connect it. Thanks you very much.