Windows Multipoint Server 2011 Droping RDP Users
Posted on 2011-09-28
Multipoint Server 2011
Help me Please. This is an issue for rdp users only. Local users are fine.
Have tried 3 fresh builds on 3 differnt brand new PC's (3 differnt client sites) one of those builds I used a HP ML350 server (just to see if using an actual server would help) with a server grade network card. These servers have been joined to SBS2008 and a SBS2011 Domain. Have tried changing TOE and RSS settings on network card, upgrading drivers Removing Anti Virus Software. Ive tried brand new managed GB switch. One of the Multi Point servers i had to rebuilt with Server 2008 R2 with RDS Role which is working perfectly so i dont think hardware is to blame. This error will also happen with only user connected via RDP so its not like its being over loaded. Have tried changing performance settings to "backround services" as suggested by MS Technet.
In the event logs i see.
The RDP protocol component X.224 detected an error in the protocol stream and has disconnected the client.
The Terminal Server security layer detected an error in the protocol stream and has disconnected the client. Client IP 192.168.x.x