We were able to connect to the MySQL database server (which means your username and password are okay) but not able to select the database.
The MySQL error was: Unknown database 'blandclan_blandclan_org'.
Currently, the database is blandclan_blandclan_org. The username is myblan1002 and the database server is MYSQL-3.blandclan.org.
For more help, see the Installation and upgrading handbook. If you are unsure what these terms mean you should probably contact your hosting provider.