AUP#CXSNDR what does this mean?
have been trying to forward something sent to me by a friend and it looks like its sending...then an error message appears and it ends with this. i googled it and a thread comes up on here, but it w...
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I suspect the AUP means Acceptable Use Policy
CX is Cox
S could be as easy as [Exceeded] Storage...or Syntax for authentication
NDR is Non-Delivery Report or Non-Delivery Receipt
Of course, there is the underlying why.
We'd need the complete...and redacted...message header for the underlying SMTP codes.
what i'm trying to send (see response to wider above) is no bigger than others that went successfully. the addresses i'm sending to were also copy/pasted from several that went successfully. as for the "thing" you need....what??? i never claimed to be a tech so i have no idea what you want or how to give it to you! pls explain...
