Afaria Enrollment Code

Hello,

i have sucessfully installed afaria web console.i want to enroll the android device first.but in the Device link there is no device to connect except the default windows.

how can i connect the android device in that the link.?i have enrolled the policy got the long url but when i opened the url it displays the "internal Server Error".

how do i enroll the device? how do i get the enrollment code?