today I bought a Lenovo Ideapad C340. I installed Snap camera right away to use it in my zoom meetings. However, when I launch the app, all I get is one big error message saying "no available camera unit". This seemed weird, as I checked and my camera worked just fine, but it didn't work on Snap cam. I tried reinstalling it, closing other apps that use the camera, ending its process in the task manager, installing an older version, rebooting my computer and so on. Nothing seemed to work. I hopped to Zoom to check whether something would be different, and when I did, I went to the video settings and I could change the integrated camera to Snap camera. When I did this, I only got the Snap cam logo on my screen and nothing else. Does anyone know how to solve this?