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Unable to access One Drive - 503 SERVICE UNAVAILABLE

AdamChristina PritchardNicolaides 10 Reputation points
2026-05-13T10:40:08.4966667+00:00

Hi, I've had an error on my One Drive account since 10/05/2026 and i can't see any update on this being resolved by MS?

503 SERVICE UNAVAILABLE
Microsoft 365 and Office | OneDrive | Other | Other

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  1. Michal Boháč 0 Reputation points
    2026-05-16T19:55:11.2966667+00:00

    I still have this issue. The main problem starts when I try to use multiple logins (of my own) If I open anonymous browsing and sign with just one login, it works, if I use different browser use different login it works, but if I login with another account (anonymous, different browser - all of them) I got 503 service unavailable or even just white screen (on opera)

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  2. DaveM121 879.4K Reputation points Independent Advisor
    2026-05-13T11:15:00.15+00:00

    That error (503 Service Unavailable) is being widely reported on OneDrive by many people, it seems to be a server side issue Microsoft needs to fix on their side, check the link below to see if there is any outage reported in your local area and if so, if Microsoft has any update on when this may be resolved.

    https://status.cloud.microsoft/m365/referrer=serviceStatusRedirect

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