Steps to reproduce:
1. Start playing a streamed recording with the engage player
2. Let the video play for a moment (1 minutes)
3. If everything works fine, start to move the playhead forward / backward, pause and play the video.
The video should play smoothly (after a short buffering time).
The video is buffered for 1-2 seconds before to play for 1-2 s and then is buffered again for 1-2 s before to continue. It can continue like that for 1 minute sometime.
Workaround (if any):
A solution could be to extend the buffer size of the player.