WIRE-14183 Wirecast - Youtube API error #00540653 WC11.0b1 Reproducible
I have recently came across API errors during attempting to start a stream. The attached video documents the error message coming back from Youtube, in response to Wirecast API requests.
After making the video, I found the final piece of the jigsaw. In the youtube portal, under advanced, I had set this event to “Auto-start” (Automatically start the event when you start sending data). I incorrectly assumed that this was the same as the Auto-start setting in Wirecast.
To fix this bug, if Wirecast finds the youtube Autostart setting checked, it needs to skip setting broadcastSetting to testing and go straight to broadcast.