How: If you’re managing your mail servers or unsure if your mail provider does this, you should check with the IT team or the mail provider. 6. Don’t impersonate Gmail From: headers Gmail blocks messages that contain more than one email header of the same type because some malicious se...
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**Is the error of mail rejection on account of iPhone incorrectly adding the header, or is the mail server behaving incorrectly by wrongly rejecting the mail?** Reactions: dk001 jsamuelson macrumors 6502 Sep 12, 2008 267 180 Switzerland Jul 2...
First, you install their newiOS app for Yahoo Mail. Account Key works just with this app and logging into Yahoo on the web, but will be rolling out to other apps this year, the company saidin a blog post. Next, log in with your username and password. You’re essentially turning the ...