Error 720
Error 720: No PPP control protocols configured.Resolution:1) make sure both RAS server and client...
Error 645
Error 645: Internal authentication error (also re: error 913), or Dial-Up Networking...
Error 768
Error 768 - The connection attempt failed because of failure to encrypt dataCause: the VPN server...
Error 733
Error 733: the PPP control protocol for this network protocol is not available on the server....
Error 678
Error 678: There was not answer.Resolution:1) you are dialing the wrong number.2) make...