Unable to Access if I use \\ServerName but if I create Shortcut it works?

[BackCat3]

Hello Guys,

 

I'm running two servers,

 

Windows Server 2008 RC (MainServer)

Windows Server 2008 RC (TerminalServer)

 

On the Terminal Server if I remotely log in as user JohnSmith on the MainServer domain, I'm unable to browse the folder shares on MainServer if I type \\MainServer\FolderName

 

I get this error "Accessing the resource '\\MainServer\Folder' has been disallowed"

 

But if I create a "New Shortcut" to \\MainServer then I can browse everything fine, does anyone know what the issue is?

[BackCat3]

Edit: Found out it was "Remove run from Start Menu" is there any way of removing run without terminating the use of \\MainServer?