I have installed OTRS 3.3.9 without problem on Windows 2008 R2 server and SQL 2008 R2 server. When I try to login for the first time with the user root@localhost I don't receive any error but my browser remain in the login page. (If I use wrong user or password I receive an error.). Also in the log (C:\otrs\OTRS\var\log\otrs.log) I found the line: [Wed Sep 24 14:12:52 2014][Notice][Kernel::System::Auth::DB::Auth] User: root@localhost authentication ok (Method: sha256, REMOTE_ADDR: ::1). [Wed Sep 24 14:15:01 2014][Notice][main::_Status] Scheduler Service status request! PID 2196 [Wed Sep 24 14:15:01 2014][Notice][main::_Status] Scheduler Daemon status request! PID 2196 Any idea? LSo Lorenzo Soncini Infrastructure Project Manager & Solution Architect Mobile +39 333 9788759 ------------------------------------------------------------- ZZ Soft di Stefano Carri & C. S.a.s. Via Campolongo 2/bis - 38068 Rovereto TN Sito internet: www.zzsoft.ithttp://www.zzsoft.it Phone +39 0464 076162 Fax +39 0464 071080 -------------------------------------------------------------