VPN config doesn't work on D6400 (Windows)

[Snowoli]

Hello,

I'm struggling to start using the VPN option in a D6400.

I think I do everything as asked in the instructions.

To make sure, I even checked this video and I do everything like it's told.

--> https://www.youtube.com/watch?v=2yUwjvrv2Qo

Even though it's not the same rooter, it's the same GUI.

Instead, I always get a notifying message from the the OpenVPN :

"Connection to Client1 has failed"

Options error: --ca fails with 'ca.crt': No such file or directory (errno=2)
Options error: --cert fails with 'client.crt': No such file or directory (errno=2)
Thu Nov 01 15:39:43 2018 us=23726 WARNING: cannot stat file 'client.key': No such file or directory (errno=2)
Options error: --key fails with 'client.key'
Options error: Please correct these errors.
Use --help for more information.

I don't understand because all these files are present in that folder.

Do you know what's wrong ?

[Snowoli]

As nobody could answer my question here I am with some news :

First of all it turns out that OpenVpn was looking in the wrong folder. Typically, there are two folders OpenVpn is looking in. One in C/programs/openvpn and the other one in C/user/xxx/openvpn...
Now, in my case, the latest build OpenVpn (2.4.6) wasn't able to work properly with my D6400 rooter.
I had to download the 2.4.4 so that it runs properly with the rooter.

But that's not all... 

Even with that version the tunnel can not be started because of my internet connection (apparently). I work with a SkyDSL offer (internet by satellite) and I need to enable a option for receiving a static IP adress (which I don't have for the moment...)

You are welcome...