login failed

The fred-client interface has been working fine for me a long time. But i guess i broke it again :( What i just now did, was that i runned these commands to clean up the database: fred-dbmanager uninstall fred-dbmanager install and after this, when i try to enter fred-client, i recieve this error: [root@fred init.d]# fred-client FredClient 1.6.1 Type "help", "license" or "credits" for more information. Using configuration from /etc/fred/fred-client.conf Connecting to localhost, port 700 ... ERROR: Login failed. does anyone have a clue ? regards Peter