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Method 'send' in COM object of class 'CDO.Message' returned error code 0x80040213 (<unknown>) which means: The transport failed to connect to the server. - Microsoft Dynamics AX Forum Community Forum
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![solved]Unable to read data from the transport connection: net_io_connectionclosed](https://www.infinetsoft.com/Uploads/20170202063957Unable%20to%20read%20data%20from%20the%20transport%20connection.png "solved]Unable to read data from the transport connection: net_io_connectionclosed")
solved]Unable to read data from the transport connection: net_io_connectionclosed
Failure sending mail: The transport failed to connect to the server.
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SCOM: Report Subscription “Failure sending mail: The transport failed to connect to the server” | Discuss IT Now - Microsoft Operations Manager: Manage Everything
![Urgent] Message could not be sent to SMTP server. 0x80040217 - AutoHotkey Community](https://i.imgur.com/X30aRaM.png "Urgent] Message could not be sent to SMTP server. 0x80040217 - AutoHotkey Community")