Insta360 X as a webcam?

Hi guys I have an Insta360 X camera and i would like to use it as a webcam;

i have installed the Insta360 Virtual Camera tool and updated the X firmware to 1.18.43 and I connect the camera to a Windows10 perfectly updated system; I launch the tool THEN I connect the turned-on-camera THEN i launch any "chat" application (as skype teams zoom webex or whatever)

i see in the options->device menu the camera as Insta360 but the display always remain gray.

One more info: when I connect the camera it is seen as an USB disk (Android or iOS, same result anyway).

Any suggestion? Thank you very much.