Thanks for your advice on withdraw mate, for me the problem come from Deposit.

I follow every step proposed by SD, Wallet Public Adress+Payment ID, i had funds on my exchange and the transaction is complete.

The worst part for me on this ? => There is absolutely NO ONE from admin/dev team who answer.... no mail, no chat, no support, nothing. So pardon me if i'm wrong but i must advertise newcomer to take care of this site.