While troubleshooting another issue I installed dotnet framework 1.1 in order for PFAVadmin to work properly. I receive the following message when trying to access Outlook Web Access. I have done some research and it led me to try the following: cscript C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727>aspnet_reglis.exe -i which results can not because it a 32 bit application which results in invalid parameter. Please help. cscript C:\inetpub\adminscripts\adsutil.vbs SET W3SVC/AppPools/Enable32bitAppOnWin64 0 Scott A. Kracht LAN Security Technician Western Dakota Tech skracht@wdt.edu

Have a look of below KB and post. http://support.microsoft.com/kb/894435 http://social.technet.microsoft.com/Forums/zh/SCMDM/thread/86287b03-952d-4a58-ad07-65e142f94f54Anil MCC 2011,ITIL V3,MCSA 2003,MCTS 2010, My Blog : http://messagingschool.wordpress.com