Hi Jess,
I did run the post-install scripts on the nodes, so this morning I reran the base-config and others after removing the .lock files. While it completed successfully, I was still getting the error in the KMC.
So I shutdown the httpd, memcached and kaltura-monit services, and ran the PHP scripts manually. Turned everything back on, and the error has gone away, and I'm not seeing any additional errors in the kaltlog. Thank you for your help!