Hi @shankamley,
Thanks for contacting us and extremely sorry for the late response.
I understand your query. Actually, it is not possible to limit the user from logging into WordPress while using the Wp social plugin. All users(old and new) are able to use the login feature. Since what you’re looking for is not available for now, Please add this as a feature request. We are continuously working on improving our plugin by adding more new features according to our customers’ needs. To add the feature request, please navigate to the Plugin Details page and on the Description section, you will find the link to Request a Feature.
Let me know if there is anything else that you need help with. I will be happy to assist you.
Best Regards,
Amir