Pre-authentication failed: - Pre-Authentication Type: 0x2

hello
I keep getting this error and its filling up the Security Event Viewer logs. I also checked out the services on this server and could not find any thing that uses the jessi Credentials. Any Suggestions ?

Pre-authentication failed:
User Name: jess
User ID: Tolren\jessi
Service Name: krbtgt/jessi.org
Pre-Authentication Type: 0x2
Failure Code: 0x18
Client Address: 192.168.4.1


thanks Oliver

Hey Oliver
Thank for posting,
The event show jessi account using wrong password, please perform following steps to troubleshooting:

1.Check "logon Details" for all service, find the jessi account and update the password.
2.Check Schedule Tasks which run with jessi account
3.Restart Windows to Safe Mode to check if any third party application is configured to use jessi account
4.Using Account Lockout and Management Tools or ERD BOOT CD to troubleshoot account lockouts and to change a user's password