I am trying to send an email to a comcast user email account (@comcast.net) and it got kicked back to me saying " smtp; 550 5.1.1 Not our Customer". Well, I called her asking if it was correct and she said yes and it shouldn't be saying that. I had another issue with someone else with the same thing (a comcast email account). Is there some error in comcast at the moment? Is anybody else receiving this message?
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