Sort out wp Login/Register issues keeping site Private

I am looking for a WordPress developer who can help me sort out the login and register functionality issues on my website. Currently, I am experiencing error messages during the login and register process, and I have already attempted some fixes, but they were unsuccessful. Specific requirements for the project include: - Fixing error messages during the login and register process - Ensuring that the site remains private after login and register - Implementing a functionality to restrict access to certain pages on the site The ideal candidate for this job should have: - Strong experience in WordPress development - Expertise in troubleshooting and fixing login and register issues - Knowledge of implementing privacy features, such as restricting access to certain pages The website is [login to view URL] which is a WP Website specifically for residents of a retirement village. Presently the site is using the Kleo Theme (with child theme) and has BuddyPress login and Registration. No content should be visible to visitors until they login and register. Presently if you click on the Login (In Account Tab) it works as it should. However, clicking on the Register Tab and completing it (which is through BuddyPress Registration) the following errors happen: The text advises that an email is sent and clicking on the link the visitor will be activated. This should be that 'Your application has been received. You will shortly be advised if it has been Accepted or Rejected. So the backend works OK asking me to accept or reject the application the visitor already has an activation link before it can be approved. No email should be sent prior to approval. Clicking on any link (before login on Community) works as it should and refreshes the page. Clicking on Events goes to a Blank Page (it should do the same as the Community links for a non-logged in user). Clicking on Forums does as it should and refreshes the page. Clicking on Classifieds goes to a wp-login page which only the Register link works, login gives errors and there is No link on the 'Lost your password' (I don't want this page appearing at all. Clicking on Contact Us Page does same as Classifieds Page Link I can't proceed on any contact for the site until I get the Login Registration aspect working properly without conflicts and being able to protect content.