I'm using nintex workflow on my sharepoint 2013 farm,
I configured my nintex global settings with smtp.gmail.com and auth info , but nothing sent from workflow action send notification .
I use smtp2go and it is work perfectly, but smtp.gmail.com not work !
How can i see some log about it or troubleshot it ?
Thanks for your reply,
How can i see which port that nintex use for SMTP connection ?
I saw the port that used in my firewall and it was 25 .
How can i change it ?
In which case I would use an email client (Outlook, Mozilla Thunderbird) and set it up to use a Gmail account with the given GMail server settings and check if you can send email from the mail client.
I can send email from my python code or client with gmail smtp server, but in nintex i can not send email with gmail smtp I use smtp2go smtp server and works fine in nintex, but gmail smtp not work . why ?!
Is (the correct) IIS configured correctly to relay emails to smtp.gmail.com (e.g. no typing mistake)? Is the gmail account (if atl necessary) still valid? Can you ping or tracert smtp.gmail.com from any of the involved servers??