Hi, I am not able to RDP windows 2008 R2 Std server from windows 7 machines,Its giving me error "the credentials that were used to connect to did not work please enter new credentials"where the user id and password is correct. It works fine from XP machines,. When I checked the security event log in server I can see this accessful login from this user immediate loggoff. Any suggestion ..........

Hi, Firstly, I would like to verify whether only this computer could not remote Windows 2008 R2? Have tried use the same account with another Windows 7 computer to check the result? Meanwhile, you can following this Why cant I connect using Remote Desktop Connection? Also, I suggest you create a new admin account and login on the machine with new created account to check the result. Hope this helps. Vincent Wang TechNet Community Support

Hi VIncent, thanks for your reply Its not working from any of windows 7 computer. I created another admin account in the server and still not working with new account The server is not part of domain,Its in work group. Thanks...

Hi, Please try to temporarily disable the firewall and the anti-virus program to test the issue. In addition, clear the credentials in Credential Manager to check the result. Also, you can refer to the steps in this similar thread http://social.technet.microsoft.com/Forums/en/w7itpronetworking/thread/f6eefd1f-88d9-434c-a2f8-7789651d6b9a Hope this helps Vincent Wang TechNet Community Support

this issue is resolved by changing the setting in RDP sessioon host configuration - Right click on RDP-Tcp and change the security layer to RDP security layer