SAP Router error 1067

Hi there,

   In order to install SAP SOLMAN I´m trying to configure my SAP Router, so everything goes fine until the very las step; when I start the saprouter service ( My Computer --> Manage -

>Services and Applications>Services>saprouter) it gives me the next error message:   " Could not start the saprouter service on Local Computer.  Error 1067: the process terminated unexpectedly "

   I've uninstalled the service and then reinstalled and always the same error even with administrator user.

   I am installing on Windows 2003 Server 2003 R2 Standard edition, SP2.

Any Ideas?

I will appreciate your help.

Ruben