Facebook recently changed their protocol for streaming to Groups. This can result in you receiving an error message that looks this:
If you receive this error message, you configure or restore your connection to the Facebook Group through the process demonstrated in the video below. Please note, you must first have admin privileges to the Facebook Group that you are streaming to.
After completing this process, you should reload or log out / in of STAGE TEN. You should now be able to stream to your Facebook Group.