Sorry, I don't understand what you're asking?

I only mentioned my host and browser because I cleared the cache in both to see if that would resolve the issue (it did not). I run UNA on a host (siteground), and the index.php file is there and has not been edited.

My issue is that when a user clicks the Home button, it shows them the splash/login page instead the proper home page, even though they are already logged in. It should not show the splash/login page to logged-in users.