Seeing reports of this from other places. laura
> On 4 Sep 2026, at 10:31, lukn via mailop <[email protected]> wrote: > > Hello Mailops > > A few hours ago Microsoft suddenly started to drastically rate limit all our > servers with the following message: > > > 451 4.7.500 Server busy. Please try again later from [x.x.x.x]. (S7 7719) > > Is anyone else affected? Problem on their or our side? (Downdetector for some > European countries hints towards Redmond...) > > Best regards > lukn > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop — Demystifying “It Depends...” since 2001 Laura Atkins Word to the Wise [email protected] Delivery hints and commentary: http://www.wordtothewise.com/blog
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