Hello. I was recently watching your video on how to create your own SMTP. I had used digital ocean as you did. However, it was not sending the emails, at first, there was an issue with port 25 being blocked, so I had simply unblocked it. However, now I am getting this new error, and I can not figure out how to fix the issue. Here is a screenshot of the error: https://prnt.sc/ubtz0q . I really appreciate the time you take out of your day, to reply to me, it is really helpful, thank you very much!
Hello, I would like to give an update. I have gotten the SMTP server to work, and I have tested it many times using an SMTP tester tool. However, the “super email sender” is not working. Saying that it can not connect to the server. I am very confused as to why it would be doing this. It says “connection attempt failed, because the third party did not respond after a period of time.” I keep testing that the SMTP server is online, and it is. So there is an error in the program.