4] Reset TCP/IP or Internet Protocol This fix also helped some users and might also work in your case. Your VPN connection may fail if TCP/IP or Internet Protocol is corrupted because of which you ...

The procedure that takes place between two TCP/IP nodes to establish a connection. Known as the "SYN, SYN-ACK, ACK handshake," computer A transmits a SYNchronize packet to computer B, which sends ...