Unfortunately, we have the problem that we cannot connect to our VPN with the current OpenVPN client (V 2.6.x) cannot connect to our VPN. We use a firewall from LANCOM. Up to OpenVPN 2.5.9 the connection works perfectly. Unfortunately, it no longer works from V2.6 onwards.
Our Lancom firewall is up-to-date and has version 10.12.6464RU3.
Unfortunately, it is still not possible to connect. The last known working version of OpenVPN is 2.5.9.
Here is a screenshot of the status window when I try to connect. Does anyone have any ideas?
This is our Client config:
client
dev tun
proto udp
persist-tun
remote [ip] [port]
nobind
cipher AES-256-GCM
tls-exit
<cert>
xxx
</cert>
<key>
xxx
</key>
<ca>
xxx
</ca>
