@Moderat 

Hi,

Chances are low that it will make a difference, but anyway, have you tried selecting "Linux" as the platform and use that configuration file with the AX72?

After all, the router is running a Linux operating system.

  @woozle 

In the first place I get an additional file that there's no place to upload it in the router (update-resolv-conf), and there's a reference to it in the configuration file too, which of course it won't work.

I did the certificate thing again, as the certificate is not already included in the configuration file.

I also had to change the extension of the configuration file to ".OVPN" (the contents are basically the same as in an .OVPN file), otherwise the router would say that it's an invalid file type.

I also tried leaving the reference to the update-resolv-conf file, and also tried removing it, both times I got the same situation, stuck on Connecting.

  @Moderat 

Since the Archer routers don't display a VPN connection log these sort of issues can be really hard to troubleshoot.

Maybe open the earlier ovpn file again in Notepad++ and remove the line "tun-ipv6". In don't think this option is useful when used with the Archer router.

  @woozle 

Thanks,

As I'm still at my computer, I just tried what you suggested, but without success.

I also tried different combinations of these settings, again without success.

  @Moderat 

By the way, have you already tested whether the connection to Mullvad VPN works at all using your certificate and credentials? Like via the OpenVPN client for Windows or Android?

  @woozle 

Yes, I did.