Keyboard or OS "0" translated to "-0". Additionally, "V

I have a Logitech MK550 wave keyboard. Yesterday I as typing in a program and "0" translated to "-0". Additionally, "V" became ";v". Today, the "V" is properly working, but "5" will not compute (either from number pad or top of keyboard). Today the "0" will not compute from the number pad and "L" computes as "'L". I thought this was the keyboard so I went out and bought a new keyboard. "0" and "5" are not responding on keypad. I've made sure number lock is on, and conducted troubleshooting for the mouse settings and languages. Still to no success.

Is this a keyboard issue? A windows 10 issue? Or something entirely else? I've never missed a fully function keyboard so much!