Hello,

I have created a workflow in Visual Studio 2013 for SharePoint online but i cannot mail to external users (like gmail.com, live.com)

I'm receiving this error =>

System.ApplicationException: HTTP 400 {"error":{"code":"-2130242040, Microsoft.SharePoint.SPException","message":{"lang":"nl-NL","value":"Het e-mailbericht kan niet worden verzonden. Controleer of het e-mailbericht een geldige geadresseerde heeft."}}} {"Transfer-Encoding":["chunked"],"X-SharePointHealthScore":["0"],"X-SP-SERVERSTATE":

Is it possible to mail external users or is there a workaround?

Kind Regards,
Kris Saelen

Hi Greetings.

Pls check the link

http://social.technet.microsoft.com/Forums/en-US/a2e55be0-3b51-4ac9-b377-5c6bc22ba001/sp2013-hosted-list-workflow-not-sending-email?forum=sharepointcustomization

Hello,

Refer this also

http://sharepoint-community.net/forum/topics/sharepoint-2013-workflow-action-send-email-only-works-for-me?commentId=6614983%3AComment%3A76562