Microsoft 365Oct 13, 2026

Microsoft Rolls Back Exchange Admin Center Configuration Change After Outage

Microsoft experienced an outage affecting the Exchange Admin Center (EAC) on October 12 after a configuration change caused administrators to receive “Internal Server Error” messages when attempting to access the web-based management console. This issue prevented admins from managing Exchange Online resources such as…

Published by PetriOpen original story

Magazine Core indexes and summarizes the source. The complete article remains with its original publisher.

Keep reading

More from Microsoft 365

Microsoft 365Oct 1, 2026

Microsoft 365 and LinkedIn leadership update

Satya Nadella, Chairman and CEO, and Ryan Roslansky, Executive Vice President of LinkedIn and Microsoft 365, shared the below communications with Microsoft and LinkedIn employees…

The Official Microsoft BlogSource