Before the new platforms were released, you could easily activate your games for livestreaming on your team channel start page by clicking Upcoming Games.
Due to current update issues, this function is temporarily unavailable.
However, you can still activate your home games through a slightly less streamlined process by doing following:
Go to your team channel start page and click Admin View:
Then click Settings
Advanced settings
Once you have opened your channel's admin view, click Games in the menu on the right.
And from here you can activate your home games to livestream and access them in the eg Solidsport Broadcaster app👍
Please note that this is only a temporary solution.