After installing OpenVPN 2.4.8 I can no longer connect. When trying to connect I receive the following error in the client log file:
WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Going to that page didn't actually tell me much besides putting: remote-cert-tls server in my ovpn file. That solved the issue above, but now I see: OpenSSL: error:140AB18ESL routinesSL_CTX_use_certificate:ca md too weak
Every page I've found says upgrade your NightHawk Firmware to the latest and that will fix the signing issue. My current Firmware 126.96.36.199_10.1.63, but no such luck fixing the problem. I did find OpenVPN 2.3.18, which works, though I get a couple of errors along the way.
Crossing my fingers someone has the answers.
thanks in advance.
Solved! Go to Solution.