Hello MailopsA 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
