Can’t Log In To Members Only?

Do you get a “404 Error”? This means you probably are already logged in with a different google account, not the one that has access to members-only. 

To see which google account you are logged in as, go to a Google web page like “mail.google.com”. You will see an icon in the top right corner with your photo or initials; hover over that to see your Google account info. Click it to sign out of that account and switch to another account.