Can´t create Game acc.

Hello, i downloaded game and created acc for forum and when i tried to create game acc, it tells me, that my email is invalid. It is same email i registered to forum acc. Why it is not working?

I tryed to carefully type the addres but it still doesn´t work, I tryed even different email adres from gmail and it is not working to. Can you please create acc for me? where should i send name for it?