When clicking Update Database in the Xtraction settings after an upgrade: Error "Unable to create/update database tables. Security Error"
Inability to upgrade can also lead to errors such as Error when loading Xtraction local host page: Invalid Column Name '<INSERT COLUMN NAME>'
Upgrade documentation for Xtraction can found here: Xtraction Download Archive (v2018.3 and earlier)
There are schema changes that did not previously require the database to be db_owner
In SQL, give the User ID from the Xtraction database DB_Owner rights