Mac Configuration Profile Troubles

Using the NextDns app downloaded from the Mac App Store, I have no problem connecting my Mac Book Air M2 (Ventura 13.1) to NextDns. The first picture shows the NextDNS app's VPN configuration turned on, with the test webpage beside it. All is good.

When I turn off the app and turn on the profile, created by the Mac Configuration tool, the test page shows no connection (the second picture).

I'd appreciate some advice because I would rather use the profile.

Thanks,

Ralph