Postman Flow not starting up on webhook url call

[urvish-powerbi (Urvish Patel)]

Created Postman flow and also deploy webhook on postman cloud.

Postman flow is not able to start after hitting webhook url from new request and giving message as below.

{
    "error": {
        "name": "NotFound",
        "message": "No active deployment was found",
        "details": {
            "uuid": "xxxxxxxx"
        }
    }
}