Have I read the related troubleshooter articles above before posting (which pages?)? Yes - Geographic blocking, Security Exceptions Log, Exceptions, Web Application Firewall
Have I searched the tickets before posting? Yes
Have I read the documentation before posting (which pages?)? Yes - see above
Joomla! version: 2.5
PHP version: (unknown)
MySQL version: (unknown)
Host: (optional, but it helps us help you)
Admin Tools version: 2.2
Description of my issue:
A client is unable to successfully log into the Password-protect Administrator window, and so therefore can't get to the administrator login, unless the Password-protect Administrator option is switched off. After walking through this many times on the phone, it became evident that the client wasn't doing anything wrong.
After much investigation, we stumbled across the fact that they have a rather odd IP address, and Admin Tools is declaring the clients' successful admin log in (when the admin password is off) as "coming from (unknown country), (unknown country)".
We have not encountered this problem with any other clients, and so this "unknown country" issue seems to be the most likely cause, from what we can fathom.
Do you have any ideas on how we can resolve this (or any changes our client has to make to their IP/router, etc) so that our client can log into the Password-protect Administrator window successfully?
Many thanks for any pointers!