this may help. quoted from
http://www.ChicagoTech.net
VPN connection appears with a red X
Missing WAN Miniport L2TP and PPTP
Symptoms: 1. The VPN connection appears with a red X.
2. You receive the following error message: You do not have sufficient
privileges for accessing the connection properties. Contact your
administrator.
3. Missing WAN Miniport L2TP and PPTP under Device Manager
Cause: that happens After applying Q318138
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For more and other information, go to
http://www.ChicagoTech.net
Don't send e-mail or reply to me except you need consulting services.
Posting on MS newsgroup will benefit all readers and you may get more help.
Robert Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on
http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.