"No server certificate verification method" openvpn on archer mr600
I exactly followed the openvpn enabling instructions of the archer mr600 but when I try to connect from a windows client using the openvpn client with the generated certificate, I have the following error:
WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Sun May 17 16:47:17 2020 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sun May 17 16:47:17 2020 TLS Error: TLS handshake failed
i dont find how to resolve this issue!