Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello there,

So I heard from a couple of friends who started playing on this server, that it is the best vanilla server, ever.
And I wanted to make an account, but all it keeps saying to me is that the account creation limit is reached.

Have anyone experienced this, or might be able to give me a solution to my problem?

Cheers,

Dra123

Do you by any chance share your internet with these friends? Think i read somewhere that you can't make too many accounts from the same location. I live with 3 others who play on this server and registered from our home, and I get the same message.