Sudden SSL VPN authentication failure : sonicwall
Troubleshoot Always On VPN | Microsoft Docs The VPN server name used on the client computer doesn't match the subjectName of the server certificate. Possible solution. Verify that the server certificate includes Server Authentication under Enhanced Key Usage. Verify that the server certificate is still valid. ssl vpn "authentication failed" for new user — WatchGuard ssl vpn "authentication failed" for new user. indrek. March 19 edited March 19 in Firebox - VPN Mobile User. Hi, I created a new user in our AD and put him to the same AD group where other VPN users are (group is added to Firebox) . I can't login with "auth failed". I try to understand, what AD field is using for authentication?
Logging VPN Authentication Attempts - Cisco Community
Troubleshoot Mobile VPN with SSL If the user authentication fails on the Mobile VPN with SSL-specific authentication page, but the same credentials worked on the WatchGuard Authentication Portal page, the issue is almost certainly group membership. Confirm that the user is part of the configured group for Mobile VPN with SSL. By default, this group is SSLVPN-Users. Connection / Crash / Authentication error with the Windows
The VPN server name used on the client computer doesn't match the subjectName of the server certificate. Possible solution. Verify that the server certificate includes Server Authentication under Enhanced Key Usage. Verify that the server certificate is still valid.
VPN - "Failed to authenticate ourselv… - Apple Community Nov 18, 2009 Troubleshooting Authentication Problems | OpenVPN