I have a linksys RV042 that I am using as a PPTP VPN server. There is a machine that cannot connect to the VPN with error 2250. The connection fails at the Verifying Username and Password phase, but I know the username and password is correct. I have also tried the connection on multiple networks, and the same thing happens. I have also tried using the same connection on a different computer, and everything works well. Also, when trying to open the property sheet for the VPN connection, or when trying to change the password in the connect dialog box, it is extremely slow.