how do I use airVPNs IP with Proxifer?

[BernddasTost 1]

Hello,

I would like to use airVPNs IP in Proxifer, but typing the IP Address and Port does not take effect.

What do I have to do for it in order to work?

Thanks.

[BernddasTost 1]

How can I use the VPN IP at least with Proxifer?