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DiniFarb's avatar
DiniFarb
Copper Contributor
May 02, 2023
Solved

endpoints.office.com => 503 Service Unavailable

Hello all   Is there something wrong since yesterday morning with the https://learn.microsoft.com/en-us/microsoft-365/enterprise/microsoft-365-ip-web-service?view=o365-worldwide   We are facing m...
O365
  • Kidd_Ip's avatar
    Kidd_Ip
    May 06, 2023

    DiniFarb 

    Not sure if this is related to the Microsoft East Asia side issue this week, quite a lot of services affected such as AD admin portal, power app, automate even login.microsoftonline.com, Microsoft claimed it was related to their CDN service and now auto-recovered

cjw11's avatar
cjw11
Copper Contributor
May 25, 2023
We had this too for most of the month. One in every three requests seemed to be successful, suggesting maybe one part of the backend bad in a loadbalanced setup. As of this morning we seem to get some 500 codes instead of the normal 503s in the failure case, and in general things are slightly better (more 200s overall) - so hopefully they are working on it.

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