Thousands Reporting Problems with Microsoft Outlook
GLOBAL, JUL 9 – The outage, caused by mailbox infrastructure underperformance, disrupted email access for over 400 million users worldwide, with 53% reporting login issues, Microsoft said.
- Microsoft Outlook experienced a massive outage on July 11, 2025, affecting millions of users in multiple countries including Italy and the UK.
- The outage began with users reporting login failures and mailbox access issues since the previous day, prompting Microsoft to investigate an authentication component problem.
- Affected users received error messages claiming incorrect credentials or invalid licenses despite having valid accounts, and many could not send or receive emails across platforms.
- Microsoft acknowledged a problem with the implemented fix and began rolling out a patch following their safe change procedures, anticipating the issue to be resolved by the next scheduled update at 11:30 a.m. ET.
- The ongoing outage disrupted work for many individuals and organizations, with Microsoft’s deployment progress suggesting gradual mitigation but no confirmed timeline for full recovery.
28 Articles
28 Articles
Millions of people are currently affected by an Outlook disorder. This is reported by the British newspaper "The Sun". According to this, the login does not work.
A widespread bug has made it impossible to access Outlook from the web as well as from mobile and desktop applications. That's how it affects you.
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Microsoft’s Outlook email service malfunctioned for over 21 hours. It affected Outlook.com as well as Outlook mobile apps and desktop programs. Outlook has hundreds of millions of users, but Apple and Google’s email clients are more popular, according to data from analytics company Litmus. Microsoft‘s Outlook email service malfunctioned for over 21 hours Wednesday and Thursday, prompting some people to post on social media about the inability to…
Thousands reporting problems with Microsoft Outlook
Several thousand users reported problems with Outlook on Thursday morning, as Microsoft acknowledged that users might have issues accessing their mailbox. More than 2,700 users were reporting problems as of 11:45 a.m. ET, with issues initially emerging Wednesday night, according to Downdetector. Microsoft said early Thursday morning that it had determined the cause of the…
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