PPRuNe Forums - View Single Post - emails to a gmail account keep bouncing back - authentication failure
Old 15th March 2023 | 13:13
  #8 (permalink)  
radar101
 
Joined: Mar 2008
: Military
Posts: 265
Likes: 28
From: Bomber County
I've had the same problem. I contacted my domain provider, names.co.uk, and within 24 hours they had updated my BTinternet account re SPF and DKIM.

All fixed
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