If the streamer is running on a Mac with Mac OS 10.11 (El Capitan), please make sure you are using v3 streamer so it will work to output sound to the remote side.
If it still does not work using the v3 Mac streamer, please follow the steps below to resolve the issue:
- Remove the streamer using the Uninstall streamer script attached in the streamer dmg file.
- Follow the instruction to remove the soundflower:
- Re-install the streamer again.