ver. 7.6
I have setup radius login for OpenVPN integrated with DUO 2FA authentication.
We have noticed problem if you don't click yes in DUO app in about 5 seconds VPN connection hangs and you must manually kill connection because OpenVPN will never clean it.
When connection hangs encoding part is empty under active connections or under interface shows only D instead DR.
Under RADIUS I have setup 40 seconds but then I see error if timeout is longer than 3 sec. that authentication might time out.
Question is how can I increase timeout for ppp authentication?