jhamrockbwoy Hello, I'm new to Open VPN so I apologize in advance for my lack of knowledge. I setup my VPN Server on my Asus router, here is the config file: client dev tun proto udp remote ***.asuscomm.com 1194 float ncp-ciphers AES-128-GCM:AES-256-GCM:AES-128-CBC:AES-256-CBC cipher AES-128-CBC comp-lzo adaptive keepalive 15 60 auth-user-pass remote-cert-tls server <ca> -----BEGIN CERTIFICATE----- -----END CERTIFICATE----- </ca> <cert> -----BEGIN CERTIFICATE----- -----END CERTIFICATE----- </cert> <key> -----BEGIN PRIVATE KEY----- -----END PRIVATE KEY----- </key> resolv-retry infinite nobind This is the error I've been getting from Tunnelblick *Tunnelblick: OS X 10.12.5; Tunnelblick 3.7.1b (build 4813); prior version 3.7.1a (build 4812) 2017-06-26 09:25:23 *Tunnelblick: Attempting connection with client1 using shadow copy; Set nameserver = 769; monitoring connection 2017-06-26 09:25:23 *Tunnelblick: openvpnstart start client1.tblk 1337 769 0 1 0 1065264 -ptADGNWradsgnw 2.3.17-openssl-1.0.2k 2017-06-26 09:25:24 *Tunnelblick: Could not start OpenVPN (openvpnstart returned with status #251) Contents of the openvpnstart log: *Tunnelblick: openvpnstart log: OpenVPN returned with status 1, errno = 0: Undefined error: 0 Command used to start OpenVPN (one argument per displayed line): /Applications/Tunnelblick.app/Contents/Resources/openvpn/openvpn-2.3.17-openssl-1.0.2k/openvpn --daemon --log /Library/Application Support/Tunnelblick/Logs/-SUsers-SDane-SLibrary-SApplication Support-STunnelblick-SConfigurations-Sclient1.tblk-SContents-SResources-Sconfig.ovpn.769_0_1_0_1065264.1337.openvpn.log --cd /Library/Application Support/Tunnelblick/Users/Dane/client1.tblk/Contents/Resources --verb 3 --config /Library/Application Support/Tunnelblick/Users/Dane/client1.tblk/Contents/Resources/config.ovpn --verb 3 --cd /Library/Application Support/Tunnelblick/Users/Dane/client1.tblk/Contents/Resources --management 127.0.0.1 1337 --management-query-passwords --management-hold --script-security 2 --up /Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -9 -d -f -m -w -ptADGNWradsgnw --down /Applications/Tunnelblick.app/Contents/Resources/client.down.tunnelblick.sh -9 -d -f -m -w -ptADGNWradsgnw Contents of the OpenVPN log: Options error: Unrecognized option or missing parameter(s) in /Library/Application Support/Tunnelblick/Users/Dane/client1.tblk/Contents/Resources/config.ovpn:6: ncp-ciphers (2.3.17) Use --help for more information. More details may be in the Console Log's "All Messages"
TinCanTech jhamrockbwoy wroteOptions error: Unrecognized option or missing parameter(s) in /Library/Application Support/Tunnelblick/Users/Dane/client1.tblk/Contents/Resources/config.ovpn:6: ncp-ciphers (2.3.17)Openvpn 2.3.x does not support --ncp-ciphers
jhamrockbwoy Yea I figured out the issue now. Thanks I changed the version to 2.4.3 and now it works.
