Make sure they have send authentication turned on in their e-mail program. Bill
>---------- >From: Edinilson - ATINET[SMTP:[EMAIL PROTECTED] >Sent: Wednesday, May 23, 2007 11:19 AM >To: xmail@xmailserver.org >Subject: [xmail] Strange error after upgrade > >I don=B4t know exactly why, but after migrate to version 1.24 (+- 30 = days=20 >ago), some users are getting this error randomly: > >550 Relay Denied > >when sending emails out of my server. > >If they try once again, the message is delivered without problems. > >Some tip? > >Thanks > >Edinilson >--------------------------------------------------------- >ATINET-Professional Web Hosting >Tel Voz: (0xx11) 4412-0876 >http://www.atinet.com.br=20 > >- >To unsubscribe from this list: send the line "unsubscribe xmail" in >the body of a message to [EMAIL PROTECTED] >For general help: send the line "help" in the body of a message to >[EMAIL PROTECTED] > > - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]