sent messages marked as spam

When i send a message it is not making it through and being sent back from mailscan@mail72.extendcp.co.uk saying it is spam!

Hello,

Are there any words, pictures, links in the body of the message or attachments that could raise a flag? Signatures?
Is this from your own ISP or the address (ISP or email provider) you’re sending it to?

I’ve had this happen with very innocent mail and had to contact the ISP .
to explain why and to white-list my address and ISP.
Some won’t because they blocked all mail from certain ISPs because of too much spam,
which makes the rest of the customers suffer for no good reason.

Sometimes their spamfilters are set too tight - Incompetence of technical staff…

If there’s nothing on your end ,complain or at least ask for the reason…

Pls also read this topic
https://forum.emclient.com/emclient/topics/hi-im-unable-to-send-any-email-with-an-attachment-an-erro…

Peter