[GAMEPLAY] No input from Keyboard or Mouse

When I get into game league doesn't accept any input from my mouse or keyboard. Anything I click doesn't get registered, I was just forced to stand at base in a ranked game. My mouse also doesn't turn into the league mouse, it stays the same white windows mouse. Tried in practice tool, same thing every time.

UPDATE: Saw on the front page of the boards, Discord's Overlay was the culprit.