We are seeing it in our New York region only, Europe seems fine.
On Fri, 4 Sept 2026 at 20:27, Colin Johnston via mailop <[email protected]> wrote: > Not seeing issues in UK. Google>m365. Accepted email fine processed in 5 > seconds > > > Colin > Sent from my iPhone > > On 4 Sep 2026, at 11:05, Laura Atkins via mailop <[email protected]> > wrote: > > 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 > > > > > > > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop > > _______________________________________________ > mailop mailing list > [email protected] > https://list.mailop.org/listinfo/mailop >
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