Fri Jan 23 11:34:08 2026 daemon.notice ovpnclient1[28145]: DCO version: N/A
Fri Jan 23 11:34:09 2026 daemon.warn ovpnclient1[28145]: WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Fri Jan 23 11:34:09 2026 daemon.warn ovpnclient1[28145]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Fri Jan 23 11:34:09 2026 daemon.notice ovpnclient1[28145]: TCP/UDP: Preserving recently used remote address: [AF_INET
Fri Jan 23 11:34:09 2026 daemon.notice ovpnclient1[28145]: UDPv4 link local: (not bound)
Fri Jan 23 11:34:09 2026 daemon.notice ovpnclient1[28145]: UDPv4 link remote: [AF_INET]
Fri Jan 23 11:34:09 2026 daemon.notice ovpnclient1[28145]: [server] Peer Connection Initiated with [AF_INET]
Fri Jan 23 11:34:10 2026 daemon.err ovpnclient1[28145]: OPTIONS ERROR: failed to negotiate cipher with server. Configure --data-ciphers-fallback if you want to connect to this server.
Fri Jan 23 11:34:10 2026 daemon.err ovpnclient1[28145]: ERROR: Failed to apply push options
Fri Jan 23 11:34:10 2026 daemon.notice ovpnclient1[28145]: NOTE: --mute triggered...
Fri Jan 23 11:34:10 2026 daemon.notice ovpnclient1[28145]: 1 variation(s) on previous 5 message(s) suppressed by --mute
Fri Jan 23 11:34:10 2026 daemon.notice ovpnclient1[28145]: SIGHUP[soft,process-push-msg-failed] received, process restarting
Hi
It seems that TPLink OpenVPN version is too old and is using outdated cipher algorithms.
If you don’t mind the security implications, then please add the following line to the exported .ovpn file:
data-ciphers-fallback
Then import it into the GL.iNet device.
1 Like
Thank you