TweetInvi version 5.0 does not retrieve tweet's picture

[MohammdaSalah]

I'm reading tweets using the following code, it works fine but the media object is always empty even if the tweet has a picture but it works fine if the tweet has a video instead of picture!

            var twitterUser = await userClient.Users.GetUserAsync(username);
            stream.AddFollow(twitterUser);
            stream.MatchingTweetReceived += (sender, eventReceived) =>
            {

                if(!eventReceived.Tweet.Retweeted)
                    Console.WriteLine(eventReceived.Tweet);
            };

            await stream.StartMatchingAllConditionsAsync();

I was debugging every tweets and verify that each one has a picture in twitter website.