When I use the word ‘attachment’ in an email message, eM Client displays an error message to the effect: “You seem like you meant to send an attachment”…it will not allow me to send the email unless I also send an attachment!! Maddening!! Clicking the box that says ‘don’t display this message again’ does nothing. The only solution is to hit the Thesaurus to find an synonym for ‘attachment’… I otherwise find eM Client to be a great little program! I am running version 7.1.33101.0 
Simply click “Yes” and the message will disappear the email will send without attachment… Also, if you check the “Don’t ask me again” box and then press “Yes”, the message will not appear again.
It’s a setting so check it here:
