Movement input lag affecting gameplay

Hi there

Dealing with an issue that’s only appeared in the last two days, where I will be in a game and my movement input will either not register or will stay stuck on one direction until I press ESC or I die by walking off the edge.

Before the responses start, here’s why I know it’s OverWatch

  1. Did you see if your keys are sticking?
    Yes, I did. I did multiple keystroke tests, and tested other keyboards. Everything came back normal.

  2. Do you have any overlays interfering?
    No, I do not. Initially, I had the geforce experience overlay in the background, but I have disabled all overlays.

  3. Did you uninstall OverWatch? Is it just your account?
    No, I am about to uninstall and reinstall, and I had my younger brother and my boyfriend sign in and test on their accounts to ensure it wasn’t a settings issue.

  4. Do you have the high precision mouse setting enabled?
    I did not, though I did do multiple tests with it on and off, and it changed nothing in terms of the movement input lag.