I need to change a text in Dutch language

Hi Chris,
Please see https://www.wpexpertdeveloper.com/wp-private-content-plus-faq/

Part how can i change the default denied message

Looks like you need to do:

You have to add the following filter implementation to your functions.php file of theme to change the message or display nothing to user.
add_filter(‘wppcp_content_restricted_default_message’,’wppcp_content_restricted_default_message’,10,2);
function wppcp_content_restricted_default_message($message,$params){
return “Custom Message”;
}

Hope this helps?

Regards,
Marco van Rijn
(Also dutch)