Dnia 10.02.2024 o godz. 11:18:17 Al Iverson via mailop pisze: > That error message, though, makes it sounds > like IP reputation which is a rare error.
Actually, it has been mentioned here on this list several times. It usually happens "out of the blue", for servers that were able to send OK previously, and seems to have no obvious reason (I also had this issue a year or two ago), and it usually disappears by itself after a few days, a week or two. Seems like some glitch in Gmail filtering logic. I suppose that logic has gotten so complicated that nobody at Google is actually able now to determine how it really works. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop