I have a particular site that I upgraded to 2.7 and whilst the site works as before, when I try and login I get this:
Redirection limit for this URL exceeded. Unable to load the requested page. This may be caused by cookies that are blocked.
All the files are there in the wp-admin folder, I updated the site using the WordPress Automatic Upgrade plugin and was able to login ok yesterday. I have not changed anything on the site or the server. I can request a new password ok, but it just gives this Redirect Loop Error.
Anyone got an idea of what I can do to log in?