The VPN server may be unreachable. (-14)" during a FortiClient logon attempt? KB FAQ: A Duo Security Knowledge Base Article. Jul 10, 2020

Error code -20199 FortiClient VPN - Knowledgebase - ZebraHost Fortinet VPN client If you need VPN access to your server, you will need to download the VPN client VPN Connection issue in Windows 10 - Life On Network Dec 16, 2015

Dec 13, 2018 · The VPN server may be unreachable. (-5)" is obtained in FortiClient trying to connect to the SSL VPN and it is stuck at 40% after upgrading to 5.4.x from 5.2. or earlier. Fig : 21

not able to connect to VPN server - TechRepublic A VPN server may be unreachable, or security parameters may not be configured properly for this connection. Thanks in advance.. Share Flag This conversation is currently closed to new comments.

Check in the internet explorer settings under Internet Options > Advanced > that TLS 1.0, TLS 1.1 and TLS 1.2 have been set to enable. If they are not enabled, enable them and verify the connection.

The VPN server may be unreachable." Whereas, if I setup my phone as a hotspot for WI-FI, then connect to it, then try to connect again using FortiClient, everything works perfectly. Is there a setting I need to change on my router or modem to fix this? 37 comments. share. save hide report. Fortinet Knowledge Base - View Document While connecting SSL forticlient VPN the following error 'The vpn server may be unreachable (-14)' appears. When a user is added in 'user definition' via LDAP and when the same user is added in 'user group' with remote server option selected, SSL FortiClient VPN is not able to connect. Troubleshoot Always On VPN | Microsoft Docs