A7721 keyboard will not pair under Windows 10

That worked perfectly. Actually I had to give it 2 tries. Also, it doesn’t need 4 0’s. It can be any PIN that you choose. It worked for me with 000.

These solutions used to work for me in Windows 10 consistently since 2018 but suddenly have stopped, now the A7721 keyboard seems VERY impatient for me to enter the PIN. For example, in one of the device pairing wizard solutions the keyboard times out in the one method so quickly now I can’t even read the PIN Windows generates.

Has anyone else experienced this while using the above methods?

I was having the same problem. I pressed Fn + Z to reactivate its pairing function and this time the code stayed up long enough for me to read it and enter it into my keyboard. Hope this helps!

Thanks so much it was your info that eventually saved me thanks so much