I heard back from my hosting site (reply below), and they are saying it is an issue with the plugin or at least its configuration?
Can someone help me from this point? It used to work so great, and oddly enough, some of them ARE working, while others are not. For instance, “MLB The Show” seems to work, but “College Football” do not.
https://www.simsportsglobal.com –>Account–>Sign Up
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Thank you for your replication steps, I was able to replicate the problem. It seems the mail script is encountering an issue with the reply-to address when attempting to authenticate. I found this error in apache logs from my test run.
[Mon Jan 09 11:08:51 2017] [warn] [client 173.227.74.5] mod_fcgid: stderr: ERROR PostmanWpMail: Exception code=0 message=Invalid “Reply-To” e-mail address “[[email protected]]”, referer: https://simsportsglobal.com/?page_id=429
It appears send mail is working fine on the server and the only problem stopping the script from working properly is a possible mis configuration of the code/configuration of the script. Unfortunately as configuration/coding of a script is beyond our scope of support, we will be unable to assist you with the resolution on this issue.
If you encounter any further issues with anything else or have some questions/concerns with this, feel free to reach out for assistance.