Windows Vista VPN Error 609
Posted on Sunday, March 09, 2008 at 2:34 PM by Malcolm
If you have problem with Windows Vista VPN with error code 609, you can try the following fix from this post.
uninstall miniports:
>netcfg -u ms_l2tp
>netcfg -u ms_pptp
install them again (order may not be important):
>netcfg -l %windir%\inf\netrast.inf -c p -i ms_pptp
>netcfg -l %windir%\inf\netrast.inf -c p -i ms_l2tp