Version: Interprise Suite 6.x
When trying to upgrade an IS database using the Interprise Database Management Console, a license error is generated as follows:
[5/23/2012 5:41:42 PM] Upgrade database 'your database name' started...
[5/23/2012 5:41:42 PM] Validating database license...
[5/23/2012 5:41:44 PM] Unable to upgrade 'your database name’.
Expired license on x/x/xxxx.
Register the database using the Interprise Database Management Console by selecting the database and clicking the Register Product button on the toolbar. Full instructions can be found here:
http://support.interprisesolutions.com/index.php?/Knowledgebase/Article/View/38/0/how-to-register-your-company-database. One the database registered, try upgrading the database again.