defender 365 - no data available

mara2021 1,121 Reputation points
2023-11-08T14:34:00.3+00:00

Exchange Online Quarantine is showing "no data available". Data became unavailable yesterday afternoon (11/7/2023). Affecting all admins. Is there a Microsoft problem? What can I check on my end? Thanks.

Exchange Online
Exchange Online
A Microsoft email and calendaring hosted service.
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  1. Vasil Michev 119.6K Reputation points MVP Volunteer Moderator
    2023-11-08T16:25:19.6733333+00:00

    Can you see quarantined messages via the Get-QuarantineMessage cmdlet? If not, check your Service Health Dashboard for any reported issues and open a support case to report this, as needed.

    1 person found this answer helpful.

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