Not sure what I did but now when I reach the login page for RC there is a Server field that must be filled in, in order to log in.

localhost has to be entered. mail.ourdomain.com or ourdomain.com does not work.

I think I may have changed the line

$rcmail_config['default_host'] = 'localhost';
to

$rcmail_config['default_host'] = 'mail.ourdomain.com';
If I did, I have since changed it back and still getting the server field.

I've even tried doing a drop down selection with code:

$rcmail_config['default_host'] = array(
'ssl://localhost:993' => 'Local SSL Mail',
);
But nothing, it's like that line is being completely ignored.

I wasn't sure whether changes made to the main.inc.php file went into effect immediately after saving, so each time I make a change I restart apache and and sometimes even postfix. Still no effect.

Any thoughts appreciated!