for a few weeks I have been unable to enter the vcall call, I generate a vcall call in vmix and when trying to enter from any browser (Microsoft Edge, chrome ...) I always get the same error "Unable to open camera, Sorry, but we were unable to connect to your Camera.
Please make sure a suitable Webcam is plugged in then select it in your browser.

In Chrome, the Camera and Microphone can be selected by clicking the Camera icon located at the top right of your screen. "

But if I enter from those same browsers to hangout, zoom, skype ... it enters without problems and activates the camera.
I understand that it has to be something from windows with the vmix call website, but I am unable to find the error
Can you help me?

Thanks