Third-Party Applications & Services
Microsoft 365

Microsoft 365

OPERATIONAL
January 01, 2026
No incidents reported
January 02, 2026
No incidents reported
January 03, 2026
No incidents reported
January 04, 2026
No incidents reported
January 05, 2026
No incidents reported
January 06, 2026
No incidents reported
January 07, 2026
04:35 UTC
Some users may intermittently be unable to access their mailboxes using Internet Mailbox Access Protocol 4 (IMAP4)
January 08, 2026
No incidents reported
January 09, 2026
No incidents reported
January 10, 2026
No incidents reported
January 11, 2026
No incidents reported
January 12, 2026
No incidents reported
January 13, 2026
No incidents reported
January 14, 2026
No incidents reported
January 15, 2026
No incidents reported
January 16, 2026
No incidents reported
January 17, 2026
No incidents reported
January 18, 2026
No incidents reported
January 19, 2026
No incidents reported
January 20, 2026
No incidents reported
January 21, 2026
16:45 UTC
Users may be unable to access Microsoft 365 services
17:49 UTC
Users' Outlook for iOS app version 5.2602.0 may crash or freeze on iPad devices
January 22, 2026
19:33 UTC
Users may be seeing degraded service functionality or be unable to access multiple Microsoft 365 services
January 23, 2026
10:29 UTC
Some users may be intermittently unable to access the Exchange Online service through multiple connection methods
January 24, 2026
No incidents reported
January 25, 2026
No incidents reported
January 26, 2026
10:07 UTC
Some users may be unable to send and receive emails in the Outlook desktop client or Outlook on the web
January 27, 2026
No incidents reported
January 28, 2026
No incidents reported
January 29, 2026
17:33 UTC
Users routing their Exchange Online email through a third-party protection service may have send and receive delays
January 30, 2026
18:53 UTC
Some users may experience a delay when loading pages in SharePoint Online

Component Status

Exchange Online
OK
Microsoft 365 apps
OK
Microsoft 365 for the web
OK
Microsoft 365 suite
OK
Microsoft Teams
OK
OneDrive for Business
OK
SharePoint Online
OK

Incidents in the last 30 days

Some users may experience a delay when loading pages in SharePoint Online

Title: Some users may experience a delay when loading pages in SharePoint Online User impact: Users may have experienced a delay when loading pages in SharePoint Online. Current status: We've investigated a problem in which some users may have experienced a delay when loading pages in SharePoint Online. and confirmed that service is now restored. We'll provide additional information in a clos...

Microsoft 365
Started about 3 hours ago Resolved in about 1 hour

Users routing their Exchange Online email through a third-party protection service may have send ...

Title: Users may experience delays when sending or receiving Exchange Online email messages User impact: Users may experience delays when sending or receiving Exchange Online email messages. Current status: We're investigating a potential issue with Exchange Online and checking for impact to your organization. We'll provide an update within 30 minutes.

Microsoft 365
Started 1 day ago Resolved in 1 day

Some users may be unable to send and receive emails in the Outlook desktop client or Outlook on t...

Title: Some users may be unable to send and receive emails in the Outlook desktop client or Outlook on the web User impact: Users may be unable to send and receive emails in the Outlook desktop client or Outlook on the web. More info: Some users may also be unable to load emails in the desktop client or Outlook on the web. Current status: We're reviewing service monitoring telemetry to isol...

Microsoft 365
Started 4 days ago Resolved in about 6 hours

Some users may be intermittently unable to access the Exchange Online service through multiple co...

Title: Some users may be unable to access or load Outlook on the web User impact: Users may be unable to access or load Outlook on the web. Current status: We've received reports that users may be unable to access or load Outlook on the web, and we're reviewing service monitoring telemetry to understand the scope of impact. Scope of impact: This issue may impact any user within your orga...

Microsoft 365
Started 7 days ago Resolved in about 15 hours

Users may be seeing degraded service functionality or be unable to access multiple Microsoft 365 ...

Title: We're investigating a potential issue affecting Microsoft 365 services User impact: We've received reports of an issue affecting Microsoft 365 services. Current status: We're investigating a potential issue with Microsoft 365 services and checking for impact to your organization. Initial reports indicate possible issues accessing the Microsoft Defender and Microsoft Purview portals, as...

Microsoft 365
Started 8 days ago Resolved in about 11 hours

Users' Outlook for iOS app version 5.2602.0 may crash or freeze on iPad devices

Title: Users' Outlook for iOS app version 5.2602.0 may crash or freeze on iPad devices User impact: Users' Outlook for iOS app version 5.2602.0 may crash or freeze on iPad devices. More info: Affected users can launch Outlook mobile while in Airplane Mode and then re-enable Wi-Fi and/or cellular data as a way to circumvent impact while we work towards mitigation. Current status: We're invest...

Microsoft 365
Started 9 days ago Resolved in 2 days

Users may be unable to access Microsoft 365 services

Title: We're investigating a potential issue affecting Microsoft 365 services User impact: We've received reports of an issue affecting Microsoft 365 services, including Teams and Outlook. Current status: We're investigating a potential issue with Microsoft 365 services and checking for impact to your organization. We'll provide an update within 30 minutes.

Microsoft 365
Started 9 days ago Resolved in about 2 hours

Some users may intermittently be unable to access their mailboxes using Internet Mailbox Access P...

Title: Some users may intermittently be unable to access their mailboxes using Internet Mailbox Access Protocol 4 (IMAP4) User impact: Users may intermittently be unable to access their mailboxes using IMAP4. Current status: We're investigating a potential issue with Exchange Online and checking for impact to your organization. We'll provide an update within 30 minutes.

Microsoft 365
Started 23 days ago Resolved in about 8 hours