Airflow (and others) stopped working

Since quite recently (not sure if due to Apple TV software update) my Airflow app has stopped working....the streaming would start but after few seconds it is interrupted telling something like:

Airflow has started playback on home Apple TV but it did not get any request for video data.

Now seems like the only way to stream local video to Apple TV is with the Quicktime player which is probably one of the biggest pieces of cr** that comes with the Macbook.

I tried many solutions, other apps but all return this message about the request of video data.

Anyone has any human solution for this?