https://forge.codesys.com/forge/talk/Engineering/thread/6082cf5168/2021-06-21T14:39:43.200000ZRecent posts to IIoT > Mail_Service_SL2021-06-21T14:39:43.200000Z2021-06-21T14:39:43.200000Zrpostwvuhttps://forge.codesys.com/u/rpostwvu/https://forge.codesys.comdd8ffac4342526e4ac37c329b5c75361c7de107b

<div class="markdown_content"><p>I found the example, and was able to strip it down until no errors and finally got it to work. Turns out my original solution was simply missing the sMailFrom being set. Port 465 and TLS encryption also for those who are trying.</p></div>

2021-06-18T18:07:18.280000Z2021-06-18T18:07:18.280000Zh-hermsenhttps://forge.codesys.com/u/hermsen/https://forge.codesys.coma510c203d71c9d97c61ec14a4fff5df65bae2e8b

<div class="markdown_content"><p>Per default all examples shipped in a .package are installed here;<br/> C:\Users[InsertYourComputerAccountHere]\</p> <p>The Mailservice help and example are installed here;<br/> C:\Users[InsertYourComputerAccountHere]\Mail Service SL\1.1.2.0</p> <p>Additionally you can access all examples very easily via the new "CODESYS Installer" which ships with SP17. If you haven't checked it out yet, please do as it makes our lives easier in multiple ways. </p></div>

2021-06-18T16:57:11.439000Z2021-06-18T16:57:11.439000Zrpostwvuhttps://forge.codesys.com/u/rpostwvu/https://forge.codesys.com160e31683513ad0a9d3f59a49fd3f1b81ceb9b2d

<div class="markdown_content"><p>Well I can run the Control Win V3 x64 and it immediately doesn't work. So there must be another issue. The link you send says there's example code, but I've never been able to find it.</p></div>

2021-06-18T16:57:06.423000Z2021-06-18T16:57:06.423000Zrpostwvuhttps://forge.codesys.com/u/rpostwvu/https://forge.codesys.com4c9819674cc5fe37ceabcf3c38b0728c8b60a5e2

<div class="markdown_content"><p>Well I can run the Control Win V3 x64 and it immediately doesn't work. So there must be another issue. The link you send says there's example code, but I've never been able to find it.</p></div>

2021-06-18T15:42:25.695000Z2021-06-18T15:42:25.695000Zh-hermsenhttps://forge.codesys.com/u/hermsen/https://forge.codesys.com5e58c38c977f7512d907d472edcabbc83dbfc4fb

<div class="markdown_content"><p>Does this library not work without licensing? -&gt; Yes it does work, but in demo mode the software runs for 30 minutes without a license. After that, a manual restart is required.</p> <p>See; <br/> <a href="https://store.codesys.com/en/iiot-libraries-sl.html" rel="nofollow">https://store.codesys.com/en/iiot-libraries-sl.html</a></p></div>

2021-06-18T13:11:56.504000Z2021-06-18T13:11:56.504000Zrpostwvuhttps://forge.codesys.com/u/rpostwvu/https://forge.codesys.com52b48a1c8b67a85e62f53659dc00f9763d1ee885

<div class="markdown_content"><p>Trying to send email from Codesys and I see many people asking, but 0 examples, and 0 solutions.</p> <p>I'm using MailServiceSL 1.1.2.0, Codesys 3.5.17<br/> I've tried hitting Gmail via ports 587, 465 and 25 with TLS and STD. They all timeout. I am able to hit them with Telnet from same PC. I've tried hitting my companies mail server with port 25, and I always get error 5023. Telnet works on that server.</p> <p>Does this library not work without licensing?</p></div>