Last post Feb 27, 2018 03:07 AM by Eric Du
Feb 26, 2018 03:37 PM|aspfun|LINK
I added code to send an email to an email to distribution List in which there are more than 10
But none of them received.
How to send an email to an email to distribution?
Feb 26, 2018 04:00 PM|PatriceSc|LINK
I rather suspect a permission issue such as maybe https://partnersupport.microsoft.com/en-us/par_servplat/forum/par_exchserv/allow-external-users-to-send-emails-to-a/b3fcaace-eba5-4012-9e76-900b1a1779f7
From a SMTP client perspectiver you are just sending a mail to an address as usual. You don't even have an error message?
Feb 27, 2018 03:07 AM|Eric Du|LINK
After reading your description, i think this issue maybe is related to the setting of authenticated. Here are someone who meet the similar issue as you, please check:
How do I send an email to an Exchange Distribution list using c#
Quick Tip: Sending e-Mail to a Distribution list via C# in Exchange 2007/2010: