Hi there
I'm trying to use an OpenVpn account from change-mon-ip

They have given me a username/password as well certificates. Also I have a preshare password.

Does anyone know how to load these certificates and use the preshare password?
Thank you.

I really need to get OpenVpn working as my main route.

Here you can find OVPN configuration examples and instructions how to use certificates

Ive looked through the wiki. But it doesn't show how to use VPN providers.

But aside from that even using l2tp with a preshared password, it has no details where the shared password should be used.

I could use with some help on this as well, please.