Google provides help with disappearing Gmail messages. Update, Dec. 13, 2024: This story, originally published Dec. 12, now includes further information about how Gmail defines bulk senders and ...

Madhu Madhusudhanan, Co-founder and CTO of Oloid, is a leader in Physical Identity-based Authenticators for the frontline workforce. Deskless workers make up about 80% of the global workforce but are ...

Authentication issues in Windows Server after April updates Logon failures for WHfB and Device Public Key Authentication Workaround available, Microsoft working on permanent fix for impacted Windows ...

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing Security Identifiers. Windows uses unique alphanumeric strings known as ...

Players worldwide are locked out due to widespread server connection issues, with many reporting login failures. The outage, affecting all platforms, is impacting peak holiday gaming hours on ...

Microsoft is investigating an ongoing incident that is causing users to experience errors with some Microsoft 365 authentication features. As the company revealed earlier today in an incident alert ...

A Redditor has discovered that the second-generation Chromecast has an expired certificate authority, which is causing it to fail device authentication and stop working and being set up. As a ...

Sometimes, a simple typing mistake in the card information can trigger a 3D Secure authentication failure. Re-enter the card number carefully, and double-check the expiry date and CVV. If the card is ...