Error description: This is one of the most common VPN errors when the existing connection is forced closed by the remote host. This error occurs when the server
VPN L2TP error code 809 - social.technet.microsoft®.com Mar 24, 2020 VPN L2TP error code 809 - Microsoft® Community Mar 12, 2020 Common VPN error codes troubleshooting & solutions for
L2TP - Error 809: Cannot connect L2TP to SonicWall from
Windows L2TP users cannot connect, Windows shows error 809
Fix problem opening Norton Secure VPN on Windows
Oct 09, 2012 Solved: Meraki VPN Client - The Meraki Community Nov 23, 2017