Hi, > Anyone know how do I get more message about the "UNREACHABLE" error? Is > it that because the client can't ping the server or the server is loaded?
There is really nothing more about this error. It simply means that the server was not reachable, i.e. there was no response to several retransmits of an IKE message while initiating the connection (you see those retransmits in the log the app produces). This could be for many reasons, overload of the server is definitely one (check the server log/status), but it could also be a routing or firewall issue (accidental or on purpose to block the VPN) or a slow or congested network. Regards, Tobias
