gschmitt wrote:Hm go into the clidiag debug resetdiag debug enablediag debug application fnbamd -1 Try the connection and check the output I'm not sure if I've improved anything, now the VPN fails at the first hurdle, I can't seem to work out why the...

gschmitt wrote:Hm go into the clidiag debug resetdiag debug enablediag debug application fnbamd -1 Try the connection and check the output I see nothing in the logs at all when I use the Windows native VPN client, but when I use FortiClient I do. I r...

gschmitt wrote:In the settings of the VPN Interface (run ncpa.cpl) in the Security Tab set it to "Allow these protocols" and check EVERYTHING Does it work that way? Nope - still same issue (already had those set). The VPN does work if I add a local f...

gschmitt wrote:Can you try using LDAP Authentication in some other context? Like creating a policy with authentication for that user group to access some ressource and see if the authentication works there? Did you use cn or sAMAccountName for the LD...

gschmitt wrote:Uhm XAUTH is something elseYou need to add your LDAP Server at User&Devices > Authentication > LDAP Server and add your AD Group to the usergroup at User&Devices > User > User Groups The LDAP server and user group is already added (and...