Tomcat error 404.

Hello, i have installed BI server SE 5.0.1 and i was running it without any problem until i started to get 404 tomcat errors. Is it possible that the problem starts because i have deleted the default admin user? I have defined another admin.
If this is the problem, how can i fix it?

This is the catalina Log of the latest attempt:
catalina.2014-02-07.log

Thanks!!!!

Attached Files

• catalina.2014-02-07.log (261.4 KB)