Robert,
There wasn't an image attached. With our system, after you upload it, you actually have to hit the green check next to in in the attachments area.
As for the Live Stream, one of the common issues is that the Open Graph tags should be enabled to make it work. If you don't already, go to the Social -> Open Graph configuration area and enable Open Graph Integration. Then, if you're using v3.4.x, hopefully, things will start working. If you're using an older version, you'll want to add the following tag into the big Open Graph default box:
app_id=xxxxx
Where xxx is your Facebook App ID. In 3.4 we add that as a default automatically, so you won't need to.
If that doesn't solve your problem, please post the image of the error, paste the message you see, or post a link to the page where the error is happening, and we'll get you fixed up.
Finally, no worries about the other posts. Using forums for support is great because users can hopefully find solutions to some problems over waiting for us.. but it also means we need to be a little more proactive about keeping things tidy. Didn't mean to be rough to you yesterday
Thanks,
Alex