Problem
You wanted to restrict the users who can authenticate to the Remote Access VPN and even though an access rule has been defined, the restricted users were still able to connect.
Solution
With this configuration, anyone can log in via a VPN client, regardless of the configured access rules.
With this configuration, the login via the VPN client is failing if the user is not a member of the shown group. This is to restrict the general access to the remote access VPN.
