Technical Note: SSL VPN Connection Exception error - NLA

[edgar1]

Description

This article provides a possible solution to the error message 'Connection Exception' that may be seen when configuring SSL-VPN and accessing RDP (Windows Server) through portal web.

Scope

FortiOS 5.2.x

Solution

This error may be due to SSL-VPN Java implementation not supporting NLA, in order to avoid this error disable NLA on system and  remote settings.