I have customers with periodic problems when emailing from within a 4D v13.6 
application.

Some destination servers are rejecting the emails with an Authorisation issue.

These emails can be resent from Mail or Outlook to the same destinations 
without failure.

It appears that there is some content in the header generated by 4D internet 
commands which is missing and is expected by the receiving email server

It may have something to do with spf or dkim or the permitted sender hosts.

anyone have some guidance on what I need to do to improve the acceptance of 4D 
generated emails?




Cheers

Peter Adam
Adam, Zievert & Associates Pty Ltd
Melbourne Australia
Skype Phone: +61 3 9016 379
p: +61 3 9836 3539
f: +61 3 9836 9730
m: 0419 552 462
e: [email protected] <mailto:[email protected]>
w: www.adamzievert.com.au <http://www.adamzievert.com.au/>
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