I setup a filteredstream
```
fs = Tweetinvi.Stream.CreateFilteredStream();
fs.AddTrack("@myusername");
fs.MatchingTweetReceived += fs_MatchingTweetReceived;
fs.StartStreamMatchingAnyCondition();
```
but when trying to get the matching track, it is empty (I am triggering the tweet manually so I know the tweet track is @mention
```
var matched = e.MatchingTracks.ToList();
//matched.count == 0
'''
```
fs = Tweetinvi.Stream.CreateFilteredStream();
fs.AddTrack("@myusername");
fs.MatchingTweetReceived += fs_MatchingTweetReceived;
fs.StartStreamMatchingAnyCondition();
```
but when trying to get the matching track, it is empty (I am triggering the tweet manually so I know the tweet track is @mention
```
var matched = e.MatchingTracks.ToList();
//matched.count == 0
'''
