That could be the MTU issue. These search results may help,
connection to remote computer was broken caused by network error
If the Remote Desktop screen comes up black and then you receive this
error, you may need test and modify the MTU. These links may help,. VPN
connection is ...
www.chicagotech.net/Q&A/vpn54.htm - Similar pages
The client could not connect to the remote computer
The LAN users can access Remote Desktop computer but not not VPN
clients. ... After lowering the MTU value to 1200 for both Protocol and
Tunnel I get ...
www.chicagotech.net/remoteissues/rdc2.htm - Similar pages
Can't access RDC over VPN
Then he can use RDC over VPN. Related Topics. How to change MTU . ...
get immediate connection of the Remote Desktop session. :-) Thanks for the
tip! ...
www.chicagotech.net/Q&A/vpn47.htm

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Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
> We're having an issue where a Windows XP SP2 computer using the RDP 6
> client
[quoted text clipped - 24 lines]
>
> thanks