Terminal Services Black Screen RDP Session

Solution Offer.
Cause to this situation can be MTU settings.

Try the following Steps Below.

1. Start > Run > Regedit
2. Navigate to HKLM \ System \ Current Control Set \ Services \ TCPIP\ Parameters
3. In the right hand pane, Right Click > New > DWORD
4. Call it EnablePMTUBHDetect set its hex value to 1
5. Reboot
Read more...

Windows XP Remoteapp disconnected

In order to be able to connect Windows 2008 Remoteapp firstly you should enable Microsoft Terminal Services Client Control (redist) addons .


Also, You should use following version of OS to see these addons.( Vista SP1, XP SP3 and RDP 6.0 or higher).


If you having a connection problem just for Remoteapp, you should ckeck if your DNS server resolve your TS name correctly.


If you are coonecting to your TS by IP number. You should check RDP settings as if it is like below picture.


Server Name: IP address


Read more...

Windows 2008 Terminal Services Network Level Authentication

You can change the Network Level Authentication configuration from ;

Server Manager -->Terminal services -->Terminal Services Configuration






Double Click to RDP-Tcp Connection





you can enable or disable network level configuration by checking or unchecking "Allow connections only from computers running Remote Desktop with Network Level Authentication check box is selected and is dimmed, the Require user authentication for remote connections by using Network Level Authentication" checkbox .

To use Network Level Authentication,
you need to meet all of the following requirements:

On the client computer, be using at least Remote Desktop Connection 6.0.
On the client computer, be using an operating system, such as Windows Vista, that supports the Credential Security Support Provider (CredSSP) protocol.
On the terminal server, be using Windows Server 2008.


Read more...