John,
The default login to the manager is manager/admin, this is the login for the page, not the popup window. The popup window will be the login info you set up when installing AgoraCart then you use the manager/admin combo to actually get into the manager
Make sure that the caps lock isn't on.
Make sure there are no leading or trailing spaces.
HTH!
_________________
God Bless!
Bonnie - AgoraCart Moderator
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