On 04 Jun 2022, Phil Taylor said the following...
 
 PT>  RW> Yeah, I actually run my own outbound SMTP server which then connects 
 PT>  RW> a third party SMTP delivery provider which happens to be SMTP2GO.  Yo
 PT>  RW> might want to look into signing up with them as I believe they have a
 PT>  RW> free use option.
 PT> 
 PT> I have everything setup by the docs and could be the issue? Is python
 PT> used to call the validation script file or how does it work please? I am

It is something most certainly worth looking into.

... THE fIRST sTEP iS tO tAKE oFF tHE cAPS lOCK

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