Youtube live stream works for about 7 seconds - then not available


Thank you for taking time to read this post.

We have a problem with our YouTube live stream.

We have the webcaster x2, which we hard wired to the Internet. Plenty of bandwidth (60 down,20 up).

Our livestream worked on youtube for about 4 weeks. We would monitor it to make sure the video was getting up to the cloud.

Now, the live stream works for about 7 to 8 seconds, and then we get “not available”. I am not sure of what settings I might have changed inside of youtube.

However, the video is available as a recording afterwords. (Through youtube studio editor, etc).

Has anybody seen this before? Are there any settings I need to double check (either inside of youtube or the webcaster?)

Thank you!