Take a look at this: http://www.outsystems.com/forge/component/1322/ad-import/
Thanks a lot for answering my old post.
I'm using the tool you recommended and I've changed my domain name in site properties.
But when adding a new AD Group, I always get the error message:
"The user name or password is incorrect."
I'm logged as a user that is registered in the domain so I don't know what the problem is.
Do you have any insights on this matter?