Interesting, DS4Windows I assume? I don’t think you specifically need that driver as the game is using Rewired for the binds. I’ll push up a new build momentarily with a minor change, see if it resolves your issue.
The first time I tried using the controller, it worked perfectly. Then when I tried playing 2 player with two controllers, they didn't work at all. I then switched back to one controller, which worked fine except that the down directional input on the left joystick stopped working. everything else worked, including the + pad on the top, but the down movement wasn't registering. (sorry for the late response btw)