When launching the game, the mouse works within the main menu, can go through all sub menus and select options and all that but once you launch or continue a game, the mouse dies or just won't react at all. I can use wasd to move around, left and right arrow key to turn the character's point of view around but not up and down.
When clicking I sometimes hear the Windows error sound when there is a popup box but you are trying to click the background, not sure if related to the issue or a separated one.
I can plug in a Xbox controller via USB and then I have no problem with moving the camera.
My computer specs:
Logitech G910 and G502
Ryzen 1700 - 32GB - RTX 2080 - 3440x1440 monitor.