You can find this information in the Members Only section of the site under the STATS tab. It should be listed near the top of the page under “Basic Account Settings” If it is not listed there, you have not yet been enabled for LIVE Webcasting. You can simply cut and paste the URL to your encoders settings page, to eliminate the possibility of a typo.
Your server address will “look like” the one above where the text MEMBER_ID is replaced with your actual SermonAudio Member ID:
For more on Webcasting through SermonAudio.com click HERE