WebCam LG an-vc550 is not working just in google meet?

Here are some possible solutions that you can try:

1. Make sure Google Meet has access to your camera: Go to Google Chrome settings and allow Google Meet to access your camera.
2. Check that your webcam is selected as the default camera: Open Google Meet and click on the camera icon. Make sure LG an-vc550 webcam is selected as the default camera.
3. Check if other programs are using your webcam: Another program may already be using your webcam, blocking access from Google Meet. Close all programs that are using the webcam and try again.
4. Clear Google Chrome's cache and cookies: Sometimes Google Chrome's cache and cookies can cause Google Meet not to work properly. Clear the cache and cookies of Google Chrome to fix the problem.