Hi @steve_corey,
My guess is that the DB may have been switched over to an earlier snapshot which no longer corresponds to your version's expected DB schema. Is the DB running on a VM with snapshots? if so, that's probably the cause.
For example, for the first insert, the flavor_asset description field is defined like so:
| Field | Type | Null | Key | Default
| description | varchar(255) | NO | | NULL |
What does it look like in your current DB?
Note that just changing the default to NULL if it's not currently the case in your DB is not good enough since I'm sure there will be plenty other mismatches..
I would suggest erecting another machine and restoring the DB from backup on it, then, changing /opt/kaltura/app/configuration/db.ini to point to that newly erected DB and see if that works correctly.
Let me know if you require further assistance,