Download Zoom from the official website. Also, вот ссылка sure Ask before accessing recommended settings is turned ON and check if the Zoom website is not blocked.
 
 

– Why does zoom not recognize my camera

 
Do This First When Troubleshooting Your Webcam on Zoom · When an app is misbehaving, you should try restarting it immediately. · Next, make sure. Camera used up by other programs. · Outdated Operating System. · Outdated Camera drivers. · Outdated Zoom client. · If access to the camera is. Tap Zoom. Make sure Zoom has access to your device’s camera. If it does not, you may need to reinstall the App. Giving Permission to Zoom on iOS. Navigate.