Okay now i did this

I got my friend recruiting my account A

then A recruit B
B recruit C
C recruit D

it all worked perfect untill i came to the 4th char, then an error popped up saying an error has occurd while creating account, i am still sitting and trying it seems i cant make more than 3 accounts in a row so the 4th id proberly have to wait a day before i can make it ?

I wrote an email to blizzard support but they are very slow on responding