classified as spam


I recently started having an issue where all emails sent were ‘classified’ as spam. Week or so back everything was fine… 

 Asked host to temp switch off spam protection… Is this a client bug? Because any changes to any email does not help at all. I’m done changing configurations.

17:04:33   MailClient.Storage.Application.ItemOperationException: Cannot send message (Email body not accepted due to the following reason: 

17:04:33     "This message was classified as SPAM and may not be delivered

How to move forward? Note - All other emails working fine that are on same server…

One cause may be if the sent email has an automatic signature as some server detect the signature as spam. Disable any signatures in eM Client and then try again.

But this is probably something you need to discuss with your email provider.