LabVIEW SMTP With mailgun

[ATE-EGNE]

I'm trying to use LabVIEW's SMTP Email Palate To send an Email from my Vi to my Email. My Code Snippet looks like this:

Current Code With Error

From What I can tell Via The Mailgun settings:

I've tried the same settings with GMAIL.vi as well and I ran into the same timeout error. What can I do to fix this process?

[Trevor.H]

You may want to look into the following help page, which describes the process for sending emails from a VI:

http://zone.ni.com/reference/en-XX/help/371361P-01/lvhowto/send_email_from_vi/

[ATE-EGNE]

Hey, I've looked into the page and have tried sending a test email without any luck. (Still getting a timeout error)

Could there be something else getting in the way?

[arteitle]

Could you use a tool like Wireshark to capture the network communications between your computer and the server?

[ATE-EGNE]

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@arteitle wrote:

Could you use a tool like Wireshark to capture the network communications between your computer and the server?

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I've downloaded Wireshark, but I've never used it before. I'm able to capture data over the time I'm running my vi, but I don't see anything that looks like its going to mailgun or port 587

[arteitle]

It's a complicated tool with a lot of features, but also can be a little tough to get it to do what you want at first. At a minimum we'd expect to see your computer trying to connect to the mail server on the configured port, even if the server didn't accept the connection or reply.