I have now installed amember pro on three different domains. The first was just a test to work out any bugs before loading it on a clients site. I worked fine and I was able to log-in to the Admin section without issue. The second and third install were both on the same dedicated server as the first but, after completing the install, I'm unable to log-into the admin section. The "Administrator Login" screen comes up. I enter my username and password. Click the button and it takes me right back to the "Administrator Login" screen with no error message (If I enter an incorrect log-in I get an error message "The user name or password is incorrect"). I've tried completely deleting all files and DB's and re-installing. I've tried installing it on a 3rd domain on the same server as the first. I've tried deleting the root .htaccess file. I've tried deleting the root amember .htaccess file. I'm all out of ideas #$&*@!!! Can anyone help or suggest something? Thanks in advance