M365 Service Status (8 degradations at 2025-07-08 08:03)
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Some users may experience latency or intermittent failures fetching user contacts in multiple Microsoft 365 services
Last Update: 2025-07-08 04:10(JST)
Next Update By: 2025-07-08 05:30(JST)
Status: Service Degradation
Affected Service: Microsoft 365 suite
Affected services and scenarios include:
– Microsoft Teams users are unable to fetch user’s regional and language
settings using the Profile API
– Exchange Online users experience latency or 503 “Service Unavailable” errors
when attempting to view contact information in Exchange Online.
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Some users may be experiencing a delay receiving an automatic response when booking conference rooms in Exchange Online
Last Update: 2025-07-08 02:08(JST)
Next Update By: 2025-07-08 02:30(JST)
Status: Service Degradation
Affected Service: Exchange Online
Specifically, when the users specify the conference room mailbox to
reserve a meeting in their own or shared calendars, the automatic response may
be delayed.
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Some attendees may receive an unexpected cancellation message when a meeting on a shared calendar is updated
Start Time: 2025-06-05 09:00(JST)
Last Update: 2025-07-05 12:22(JST)
Next Update By: 2025-07-06 02:30(JST)
Status: Service Degradation
Affected Service: Exchange Online
Impact is intermittent, and specific to updates that are made on
behalf of the organizer using Outlook (classic) for Windows with the calendar
sharing improvements enabled.
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When users in Japan enter Japanese text into Microsoft Teams they may see a red wavy line under the text
Last Update: 2025-07-04 12:17(JST)
Next Update By: 2025-07-10 07:00(JST)
Status: Service Degradation
Affected Service: Microsoft Teams
This issue affects Desktop and Web clients. While we continue working
towards resolution, users can disable spell check as a temporary workaround.
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Users who create a team from an existing group within Microsoft Teams receive an error
Start Time: 2025-06-23 09:00(JST)
Last Update: 2025-07-03 11:52(JST)
Next Update By: 2025-07-17 01:00(JST)
Status: Service Degradation
Affected Service: Microsoft Teams
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Microsoft Teams Android Pixel device users on Android OS 16 may not receive notifications as expected
Last Update: 2025-07-03 09:44(JST)
Next Update By: 2025-07-04 05:00(JST)
Status: Service Degradation
Affected Service: Microsoft Teams
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A small number of users’ Microsoft Teams app may intermittently crash during calls or meetings on some iPad devices
Last Update: 2025-07-02 10:04(JST)
Next Update By: 2025-07-04 06:00(JST)
Status: Service Degradation
Affected Service: Microsoft Teams
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Some users may experience slowness when using the OutlookWin32 Calendar
Last Update: 2025-06-27 10:26(JST)
Next Update By: 2025-06-28 12:30(JST)
Status: Service Degradation
Affected Service: Microsoft Teams
While we focus on remediation, affected users may utilize one of the
following alteratives to OutlookWin32 to circumvent the issue;
New Outlook (OWA Desktop)
Microsoft Teams (Desktop App)
Microsoft Teams Web App
Outlook on the Web (OWA)
Microsoft Teams Mobile App (iOS/Android)
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We’re looking into a potential problem impacting SharePoint Online
Last Update: 2025-07-08 06:34(JST)
Status: Investigating
Affected Service: SharePoint Online
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Some users may be intermittently unable to access SharePoint Online sites
Start Time: 2025-05-16 05:46(JST)
Last Update: 2025-07-08 04:07(JST)
Status: Service Restored
Affected Service: SharePoint Online
Affected users may have seen a “Something went wrong” error message.
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Some users may be experiencing a delay receiving an automatic response when booking conference rooms in Exchange Online
Last Update: 2025-07-08 02:05(JST)
Status: False Positive
Affected Service: Exchange Online
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Some users may be unable to access Microsoft Copilot (Microsoft 365)
Start Time: 2025-07-03 06:30(JST)
Last Update: 2025-07-05 01:52(JST)
Status: Service Restored
Affected Service: Microsoft Copilot (Microsoft 365)
Users may have also been unable to access Copilot in Microsoft Teams.
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Some users may have been unable to log in to or access Microsoft Forms
Start Time: 2025-07-04 02:09(JST)
Last Update: 2025-07-04 06:49(JST)
Status: Service Restored
Affected Service: Microsoft Forms
Additionally, affected users may have been unable to open or submit
forms in Microsoft Forms.
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Some users are unable to request to join communities in Microsoft Teams
Last Update: 2025-07-04 02:01(JST)
Status: False Positive
Affected Service: Microsoft Teams
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Some users may experience crashes while using the Microsoft Teams desktop client
Last Update: 2025-07-03 03:54(JST)
Status: False Positive
Affected Service: Microsoft Teams
Affected users can utilize the Microsoft Teams mobile or web clients
to bypass impact while we investigate this issue.
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Some users may have not received One-Time Passcode (OTP) email messages for encrypted messages in Exchange Online
Start Time: 2025-06-26 11:31(JST)
Last Update: 2025-07-02 10:59(JST)
Status: Service Restored
Affected Service: Exchange Online
Impact only occurred for users that had a process configured to
perform a Domain Name System (DNS) check on incoming email messages.
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Some users may have experienced inconsistent behavior with the ‘Track email and document open rates’ feature
Start Time: 2025-04-01 03:30(JST)
Last Update: 2025-07-02 07:52(JST)
Status: Service Restored
Affected Service: Exchange Online
Affected users may have seen a error messages or the ‘Track email and
document open rates’ feature in the Viva Insights Add-in for Outlook not
appearing despite meeting the criteria of having at least five recipients and
being sent from a user mailbox hosted on Exchange Online with a valid service
plan. This feature is available to users with the MyAnalytics (Full) service
plan included in Office 365 E5.
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Some users may have been unable to open OneNote pages in Microsoft Teams channels when selecting the OneNote tab
Start Time: 2025-06-27 02:00(JST)
Last Update: 2025-06-29 07:45(JST)
Status: Service Restored
Affected Service: Microsoft Teams
To bypass this issue, affected users may have been able to utilize
the OneNote app directly or access the content via the file’s direct URL.
