Mouse (aim) not working - please help!

I’ve recently bought Predator: Hunting Grounds but my mouse doesn’t seem to be working. I can’t look around at all. I’ve tried a couple of fixes (changing usb port my mouse is plugged into, updating drivers etc.) but nothing’s working. Anyone else have this issue?

Oof that sucks. Maybe delete and reinstall, but I’d say listen to the more experienced PC players on here first, as they might have a fix. I’m on PS4, so I don’t know much about gaming PC issues.
I’m assuming the mouse works fine on any other application?

Yeah, it works fine on everything else. Although I did have a similar issue on Alien: Isolation on the Epic Store. I got it fore free and had already played it on PS4 so I didn’t really care but now that I’m having this issue on a game I’ve paid for, I’m a lil bit annoyed ahaha

You wouldn’t happen to have a controller plugged into your PC that is sitting off to the side whilst playing the game with the K&M would you?

Nah, I don’t. I have no idea why this isn’t working. Left and right click work fine, it’s just the aim that doesn’t

Regardless if you have a controller plugged in, the game supports controller and K&M simultaneously.

Maaaan

What? I do it all the time.

Oh, it’s not that I just was hoping that I diagnosed the issue

Have you thought of looking at the mouse sensitivity? Maybe it’s set to low for the mouse to properly work.

What is the make of your mouse?

I set it to maximum to be sure but it’s still not working

It’s the Fierce PC Draconis LED RGB Keyboard & Mouse. I got my PC from FiercePC so it’s like the standard K&M you get from them, I think