Dec 26, 2012
It finally fails with error "The VPN client driver encoutered an error. Prease restart your computer or device, then try again." and/or "AnyConnect was not able to establish a connection to the specified secure gateway. Please try connecting again". Unable to connect. | Firefox Support Forum | Mozilla Support Unable to connect Firefox can’t establish a connection to the server at support.mozilla.org. The site could be temporarily unavailable or too busy. Try again in a few moments. If you are unable to load any pages, check your computer’s network connection. Common FortiClient SSL VPN errors ⋆ SysAdminStuff Dec 18, 2015 unable to establish the VPN connection. The VPN server may unable to establish the VPN connection. The VPN server may be unreachable. Question. So, as with everyone, we've had to ramp up our VPN access for more WFH users. Our FortiGate 80E has been humming along for years now with a handful of remote users connecting via VPN without issues.
When establishing a tunnel connection, during the authentication phase, if a user takes more than 2-3 minutes to complete the authentication process, authentication may fail for the client with the following log message in the tunnel client's ngutil log.
Jan 24, 2020 How to fix the four biggest problems with VPN connections The VPN connection is rejected. Having a VPN client's connection rejected is perhaps the most … Unable to establish the vpn connection. The vpn server may
Solved: Unable to establish a VPN connection wi - Cisco
Technical Note: FortiClient SSL VPN connection status gets This article provides a possible solution for the SSL VPN connection attempt stopping at a status of 40% with the warning message "Unable to establish the VPN connection. The VPN server may be unreachable. (-5)". Fortinet Knowledge Base - View Document