jjohn wroteThe same problem for me since yesterday
Hi, I am also seeing this same problem for a couple of days.
Here is what I'm seeing in the log repeating over and over again:
Sun Apr 02 01:47:44 2017 WARNING: No server certificate verification method has been enabled. See
http://openvpn.net/howto.html#mitm for more info.
Sun Apr 02 01:47:44 2017 Socket Buffers: R=[65536->65536] S=[65536->65536]
Sun Apr 02 01:47:44 2017 MANAGEMENT: >STATE:1491115664,RESOLVE,,,
Sun Apr 02 01:47:44 2017 UDPv4 link local: [undef]
Sun Apr 02 01:47:44 2017 UDPv4 link remote: [AF_INET]60.134.58.150:1732
Sun Apr 02 01:47:44 2017 MANAGEMENT: >STATE:1491115664,WAIT,,,
Sun Apr 02 01:47:45 2017 MANAGEMENT: >STATE:1491115665,AUTH,,,
Sun Apr 02 01:47:45 2017 TLS: Initial packet from [AF_INET]60.134.58.150:1732, sid=2630cc36 fe3ba0e9
Sun Apr 02 01:47:45 2017 VERIFY ERROR: depth=3, error=self signed certificate in certificate chain: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root
Sun Apr 02 01:47:45 2017 TLS_ERROR: BIO read tls_read_plaintext error: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Sun Apr 02 01:47:45 2017 TLS Error: TLS object -> incoming plaintext read error
Sun Apr 02 01:47:45 2017 TLS Error: TLS handshake failed
Sun Apr 02 01:47:45 2017 SIGUSR1[soft,tls-error] received, process restarting
Sun Apr 02 01:47:45 2017 MANAGEMENT: >STATE:1491115665,RECONNECTING,tls-error,,
Sun Apr 02 01:47:45 2017 Restart pause, 2 second(s)
Sometimes the log will stop with a different message. At that point it's hung and I have to disconnect to get out of the "frozen" state.
From the error, it seems that maybe one of the certificate authority systems in the chain has stopped working?
Regards,
sjmyst
