Error Message from log

Hi,

I am getting this error message and do not know what it is? I have tried to send an email and it worked just fine but this message keeps coming up?

“Cannot send message”
(Email recipient not accepted by the server)

Below is the detail copied from the log.

Any ideas on what to do to correct?

Thanks

Richard

v3_GU3DQMRYMRTDSNDBGI2DSMZSHBRTMMBQGAYDCN27GU3DQMRYMUZTKMDEMFQWGMJWGRSDGMBQGAYDEMC7GU4DCYRQGQ3TSNLDGVQTMOBTGU2DAOBQGIYTIZK7JZLVM22PKRVXSWSUKZUE22SONNNFOULYLFWU2MC2NVMTKT2HLE2FQ6KSMZNEO2ZZLJCE2NCNI5MTIT2HLE2U4R2JGVNG2STNJZVGG6SZKRTTITL2IJUFU2SVPFHEIQTLLJVEC3LCLBMTSTSXKZVU6VDLPFNFIVTIJVVE4222K5IXQWLNJUYFU3KZGVHUOWTIJJXEE4CQK5HHIY2BHU6Q@unsubscribe.emailinboundprocessing.com

Your mail server is rejecting that email address.

Delete the message from your Local Folder Outbox, if it is there, to stop eM Client trying to resend it. If Local Folders are not visible, you can enable them in Menu > Settings > General > Show Local Folders.

Hey Gary…thank you that took care of it. Love the new look and just downloaded this am. Also love this new forum format!

Thanks again for the very quick solution. By the way any chance of the avatars being added to the main contact list page?