First: I can access with username (web1_test), but i can´t access with email (firstname.lastname@example.org). How can I to access with email???? Second: When i try to send attachemnt that size is more that 2 Megas, dont´can send it. How can I incresed sizes of attachemnts???? But I can recive mail with attachments big, I recive one attachemnts size 8 Megas.