When I discovered it I found no ways to go around it. I returned the item as I had the return policy available for it. I had to plug in my reserve keyboard (old as heck, but hey, it works) until I...

I have solved it, and it's the most stupidest thing ever

...The keyboard I had was making it do that. Once I unplugged my Corsair K55 from my computer, everything works like normal. Once it's back...

As the title says, I've had this issue since around 1st the June now when a Windows update came out.

What happens is that seemingly regardless if I have controllers plugged in or not, and if it's...