
A Yubikey authentication device (when you touch it it spits out a token, then presses Enter).The Logitech Unifying Receiver (for my mouse).The Touch Bar, apparently counts separately.One possibility might be the sheer number of keyboards. But it stopped working a few seconds later. Once, not sure how, I got it to type a little bit, and then got the Caps Lock light on. I press Caps Lock, hoping to see the light turn on, nothing happens. I pick a text box, type, and nothing happens. If I remove it, then pair it again, the pairing seems to work fine, and it again says "Connected", but the keyboard keys don't do anything. I don't have any other Magic Keyboards around I could be mistaking it for. There's no mistaking it, it says "Vanessa's Keyboard" and then "Connected".

The most infuriating thing is, Bluetooth says it's connected. But I can't get it to work via Bluetooth. It works fine when connected via Lightning.

I'm using Boot Camp and trying to reuse my Apple Magic Keyboard.
