properties froze

Hello, I'm new to obs and I want to add my camera into my scene. When I click on add video capture device, it's bring me to the properties but then it freeze and say that it's not responding. It's still doesn't work even though I've reinstalled obs, and restarted my PC. Help me please!

I've been having an issue lately where my capture card (Elgato HD60 S) fails to load when launching OBS. I thought this was an issue specifically with my capture card, so I tried a bunch of things like removing and re-adding the source, having Game Capture HD open upon launching OBS...

OBS has been working fine but randomly last weekend, I noticed my Logitech webcam was not glowing blue when I started up OBS. I went to click "Properties" for the webcam and OBS crashed. To see if this was just my webcam, I clicked properties for my capture card and the same problem happens. Now...

I'm using OBS with a new Webcam I just got (DUXO WebCam-x13 1080p USB). I started a new scene and my face was very white/bright so obviously I need to change my exposure settings. So I go and right click on my webcam source and go to Properties and then I click 'Configure Video'. The...