vpn failure error 619 Solutions | Experts Exchange
How to fix VPN 619 Error - YouTube Jul 19, 2016 How to Fix VPN Error 619 – Askit | Solutii si rezolvari If two or more VPN clients are installed on the computer, ensure only one is running to avoid conflicts. Check both for running applications and also for Windows services. PPTP: Error 619 troubleshooting - OpenVPN & PPTP 2. Your personal firewall. It must be configured to allow a pptp vpn connection from your computer. A pptp connection requires port 1723 and support for the TCP/IP GRE protocol (protocol # 47). 3. Your personal router (if you are at home). It needs to be configured to support pptp vpn pass through. How to Fix: VPN Connection Error 807 - Windows Bulletin
Maybe your ISP filters ip traffic and let udp + tcp + icmp go throught, but not gre (ie the "vpn passthrough" feature ). Another problem with GRE is it does not go well with NAT. For example, if you have two clients behind the same nat-ed ip address which connect to the same remote server, there are chances that only one of them will succeed in
How to fix VPN Error 619 on Windows 7, 8, 8.1, XP or Mac Aug 26, 2015 VPN: Erreur 619 [Résolu] - Comment Ça Marche Feb 02, 2015
Giganews FAQ - VyprVPN Common Error Codes
Feb 11, 2014 VPN Error 6xx / 7xx / 8xx | hide.me VPN Community Mar 17, 2014