Like I said, paste the relevant entries from the log so I can help you further.
Also look at /opt/kaltura/log/kaltura_batch.log
The UI output does not help me, I'm afraid.
Also, you can always try to rerun:
# /opt/kaltura/bin/kaltura-batch-config.sh
or, on a deb based install:
# dpkg-reconfigure kaltura-batch