Hi, I tried to create an email account with the name [email protected]. On ISPConfig - User &Email, the username is prefix as web1_ . Is there anywhere I can fix this not to have a prefix? I just need username as dstme instead web1_dstme. Please help, thanks again. I have another problem, I tried to test sending email from one account to [email protected] but failure notice return. But there is no problem sending out from [email protected] using ISPConfig. Any thing that I set wrongly on ISPConfig?