Microsoft 365 Exchange Online Outage

04 Feb 2021

Microsoft 365 Exchange Online Outage

ALERT DATE –  Wednesday, February 4, 2021- Resolved

Microsoft 365 is currently experiencing an outage impacting Exchange Online. Users may experience a disruption to email services and senders may receive delivery failure notifications.

Microsoft is investigating the cause of the issue and working to mitigate the disruption. RFA is monitoring this issue and will provide additional updates as applicable.

If you require assistance, please contact the 24×7 RFA Service Desk at 212.867.4600 (US) | 207.093.5000 (UK) or via email at

Thank You,

RFA Services Team

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