Microsoft 365 Alert : Service Degradation – Exchange Online – Microsoft has detected a number of mailboxes that have exceeded or are at risk of reaching their quota limit – RESOLVED

22/08/2022 11:40:00 AM (BST)

Microsoft Reference : EX416857

Issue Status : RESOLVED

Issue Description : Microsoft has detected a number of mailboxes that have exceeded or are at risk of reaching their quota limit.

More Info : User(s) that exceed the quota limits may be unable to send or receive messages or meeting invites.

Final Update : 29/08/2022 08:40:00 AM – Microsoft is suspending the investigation of this issue as they haven’t noticed any corrective actions taken by your organization for more than 7 days.

This communication will expire in 7 days.

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