Hello.
I am trying to setup a 2nd account and after filling all parameters correctly, the account shows authentication error as below. A version of my app is 6.0.22355.0 The second account server is: http://email.bol.uol.com.br/ and has the same settings of the 1st account that is working properly. grateful Enzo This is the mail system at host a2-sniper2.uol.com.br . I 'm sorry to have to inform you que your message Could Not be delivered to one or more recipients . It's attached below . For further assistance , please send mail to postmaster . If you are from , please include this problem report . you can delete your own text from the attached returned message . The mail system \< [email protected] \> : host mx.ig.com.br [177.153.23.241] said: 550 5.7.1 \< [email protected] \> : Recipient address rejected: SPF MAIL FROM check failed ( in reply to RCPT TO command)