TLS handshake error only when using vpnshift (Arch Linux)

[caioabecia]

Hello,

I'm facing what appears to be the same error message related to Fedora.
TLS Handshake fails when attempting to start OpenVPN. Using my .ovpn client configuration file. Help would be appreciated, less familiar with networking.

When I try to connect through "$ sudo openvpn file.ovpn" it connects with TLS Handshake Ok but when I try "$ sudo vpnshift -c file.ovpn" it gives me TLS Handshake error and try to connect forever in a loop.

I installed vpnshift by downloading the script and putting it on /usr/bin .

Instead of FirewallD, here is installed iptables only. I tried to turn it off by "$ sudo systemctl stop iptables" and test againg but with no luck.