Hi, could you please help me. During last 2 months I've noticed when I'm using video chat after around 20-23 minutes webcam stops working, and I get a message - close any programs which might be using webcam. In order to get webcam up and running, I have to restart the computer, but after videochatting for 20-23 min it all repeats again.
I would very much appreciate your help with this issue.
