Server 2003 and Remote Desktop

I'm back!

And I have an issue with Remote Desktop on Server 2003. I didn't do the original setup, but need to add users with access to files on the server. At present, it appears only members of the Administrator group can actually access drives on the server; Remote Desktop Users can log in, but can't do anything.

So, how do I edit another group to allow access to folders and processes?

Edit: Only after posting did I realize this should be under Server OS. If someone would move it there, I'd be much obliged.

Dont know much about servers sorry, but i know how to move threads, its in the right place now

Server 2003 requires aditional Terminal Services licenses to allow multiple people to connect via RDP. You can connect one session by default.

Would you elaborate, please? I'm rather clueless when it comes to server operations. How can I fix the issue?

To be precise, users who are a member of Remote Desktop Users and not Administrators can log on, but receive an "Access is Denied" message when they try to open folders.

They can get a desktop, but they can't interact with any thing?

Yes.

After I set permissions (full access) specifically for the user group on the folders I wanted them to access, they were able to reach those by entering the path, but unable to copy anything into them, with the same error message.