Keyboard and mouse not working

The Game I'm trying to get reshade on is Medal of Honor Pacific Assault. Reshade works but I can't configure it because the mouse and keyboard inputs are not working. Only the in-game mouse works. Like I pressed "home" key so bring up the interface and can't even move the mouse or navigate through keyboard keys. I installed it correctly with Direct3D 9 because PCGamingWiki says its running on that API.