[IMail Forum] Unknown User !!!!

[Ing. Nestor Barros]

Hi to all !!!   I have a small problem   I have a mail server v. 6.06 connected to a data base SQL server 7. It worked well until today.   I can add a new user, this user can enter via Web can send messages change password  access etc, but any user, of the same domain and others domains, can’t send messages to him.   the smtp server responds "error 550 unknown user " 0x800ccc79   The user exist in the data base and it  work perfectly but obviously no have incoming messages !!!!   I don’t know what happen !!!      Can anyone help?   Sincerely.     --------------------- Ing. Nestor Barros COTEL Ltda. +54 2255 461600 ---------------------