Admin login problem

Hi. I have problem. Maybe somebody can help me. I generate dolphin license and put license code on my site when I need to login in admin section. But now when i want login in admin section I cant login :( I write login name and password but I cant go in. Maybe somebody know why? My site is www.space4love.com

hey baby  :)   i am following you now..    keep in mind when you make a user name and password on the install page of dolphin  you can make it really long   but when you get to the admin page it only allows 10 letters each  so if its longer then 10 letters  just type in the first 10  then try to login.