Timeout on the first startup of version 5.17, after upgrading it from version 5.15.1.
Error message "An Exception occurred while executing a Transact-SQL statement Invalid column name 'Timeout'
Use the upgrade script to upgrade the database manually as per the quick start guide
https://support.quest.com/technical-documents/gpoadmin/5.21/quick-start-guide/8#TOPIC-1859639