You must be granted allow logon through terminal services error.
You might receive this error message:
“To log on to this remote server you must be granted allow logon through terminal services right …..”
The cause of this is not adding giving the user remote access rights through Terminal Services. To do this you must follow these steps:
On the console of the PDC login as Admin
Start > Run > type “tscc.msc” Hit ok
Click on the Connections in the left panel.
Double-click the RDP-Tcp (or Right-click and Select Properties)
Select the Permissions Tab
Add yourself to that list. and grant yourself the proper permissions.
Hope this helps you out as much as it did to me.