[fearless359]

I was able to send email through my comcast ISP account. Not that it used port 587 for SSL. You might try the SSL setting rather than TLS on yours.

I did load some updates on github and recommend you pull them before you continue testing. The changes adds additional LOG statements to trace activity via the si.log file and also adds error handling in the case of thrown error messages that previously were not reported.

Let me know how this works out.

[fearless359]

I run my development system on Win 10 using xampp. I run my production system on a Namecheap server for a hosting package I have from which I host a number of websites including my production SI site. I currently use the smtp server through my namecheap site for both development and production. In the past, I have also used smtp through my Comcast and Gmail accounts. I haven’t tried those servers since switching to Swiftmailer but I will give them a try on my development system.

[fearless359]

Anything I suggest you try is just throwing ideas against the wall and seeing if one sticks. For instance, you can try using port 587 and TLS which is semi-standard. However, the bottom line is what you host email provider requires. So again I suggest you contact them to have them review their logs and tell you why your authentication is being rejected.

[fearless359]

Did you follow the four steps at http://datatables.net/tn/1 to find the data transmitted? What did it show?

[fearless359]

To upload the file, you will need to either put it in a zip file or (I think this will work) rename it to be a txt file rather than an sql file.

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