Cannot configurate Security Token Service

Hi, all.

I try to configure SAP autentification in BI4.0, i do all steps of instruction from here

http://wiki.sdn.sap.com/wiki/display/BOBJ/How+to+setup+SSO+against+SAP+BW+with+SAP+BO+BI4.0+Common+Semantic+Layer+(UNX)+or+BICS

but I cannot login to BO with my sap credentials.

And then I go Security Token Service it says

"This service has no configuration property."

Anybody know what work not correct?

Regard,

Fanil