Hi there. I'm using windows vista sp1 in my organisation, and sopme of the clients prompts a user name and password authentication windows when i want to connect to them, anybody have any idea how to resolve this? they are all in the same OU. and the same group polcy, and no....we didn't install no updates on them (security...etc). The log on ccmsetup says that the client installation was successful...so what the ____ is going on? Hope to here from you soon. Nahum

and sopme of the clients prompts a user name and password authentication windows when i want to connect to them, Connecting to them using what exactly?

Hi Torsten, I'm using Remote tools to connect (at least i'm trying too), and after a few seconds i'm getting the annoying windows that prompts me to entr user name and password.

Hello - Check out the below thread ? http://social.technet.microsoft.com/Forums/en/configmgradminconsole/thread/03f4f054-87d3-4688-a47d-bb5fb1c581f3Anoop C Nair

Check all requirements needed for Remote Control option http://technet.microsoft.com/en-us/library/bb681039.aspxBechir Gharbi | http://myitforum.com/cs2/blogs/bgharbi/