Dossier
Sign-in failures
Coverage of Sign-in failures in the Nexus archive.
- Microsoft Outlook for iOS still down and out for many after 'service change'
Microsoft Outlook for iOS users are still experiencing sign-in failures and unexpected sign-outs over 24 hours after a service change caused outages. Microsoft claims it rolled back the configuration change and restored services, but issues persist.
- Microsoft says Outlook.com outage is causing sign‑in failures
Microsoft is investigating an ongoing Outlook.com outage causing intermittent sign-in failures and preventing users from accessing their mailboxes. The issue affects customer access to their email accounts.