If You can not login KloxoMR (login unsuccessful) and you can not recover forgotten password, you can try to reset the admin password.

Login the server via SSH (on Windows using software PuTTY or KiTTY) as user "root" and execute command:

sh /script/resetpassword master newpassword
(newpassword = your new passsword; master = kloxo server installed as master, there can also be slave)