Halo 2 PC, mouse not working in-game

Apr 13, 2020
1
0
1
29
Gamertag
ArtofWar
#1
No matter which settings are changed in-game, whether it be full-screen or windowed, changing sensitivity or mapped inputs, or running in administrator mode, My mouse doesn't work in-game. I can move around, jump, etc. but not look around, shoot, or throw grenades.