Thanks for the suggestions HipHop, turns out I grabbed the admin secret out of my KMC, not the MySQL DB for the correct Admin Secret. Wowza now accepts the streaming URL from WireCast.
(Reference Here: https://forum.kaltura.org/t/wowza-integration/146)
Wowza has the stream, but I am getting an error on the Web server of:
ERR: exception 'KalturaAPIException' with message 'Media server [mywowzaserver] not found' in /opt/kaltura/app/api_v3/lib/KalturaLiveEntryService.php:231 Stack trace: #0 [internal function]: KalturaLiveEntryService->registerMediaServerAction('0_e7zxthgx', 'mywowzaserver', 0, '')
Am I supposed to point the red5 server entry in my answer files to the Wowza server now?