RRDI e mail notifications waitting

Hello,
when I try to send my report to my e mail, it doesn't work, I already set all necesarry parameters (smtp with authentication using port 587) using Cognos configuration- Notifications and I got this:


when I try to run it I got this:


and the message that I got when see detail history:
CNC-SDS-0408 There are email messages waiting to be sent.

My smtp server is using  SASL authentication

I'm getting this errors pool

CNC-SDS-0408 There are email messages waiting to be sent.
July 17, 2013 1:43:00 PM				CNC-SDS-0410 The email message was not sent. Approximate message size: [305 KB] The Mail server returned this error: [Invalid Addresses]
July 17, 2013 1:43:00 PM				CNC-SDS-0335 Error returned from SMTP Server. The error message was: [Invalid Addresses]. The message could not be sent.
July 17, 2013 1:43:00 PM				CNC-SDS-0335 Error returned from SMTP Server. The error message was: [450 4.7.1 myadres.last@company.com: Recipient address rejected: invalid sender domain for relay (0) ]. The message could not be sent.