Stamps.com incident

Stamps Classic Order Page Auth Failure

Resolved after 1 day 21 hours, affecting Stamps.com Software (Printing Postage Using our Windows Application), on January 19, 2026.

monitoring Jan 20, 2026, 05:51 PM UTC

Stamps.com Engineers are working towards implementing a fix.

Started
Jan 19, 2026, 04:30 PM UTC
Resolved
Jan 21, 2026, 02:17 PM UTC
Duration
1d 21h
Detected by Pingoru
Jan 19, 2026, 04:30 PM UTC

Affected components

Stamps.com Software (Printing Postage Using our Windows Application)

Update timeline

  1. investigating Jan 19, 2026, 04:30 PM UTC

    Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to connect new store profiles or import orders within the Stamps Classic Software. Stamps.com

  2. monitoring Jan 19, 2026, 10:13 PM UTC

    Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to connect new store profiles or import orders within the Stamps Classic Software. Stamps.com Engineers have identified the issue and are working at implementing a fix.

  3. monitoring Jan 20, 2026, 02:29 PM UTC

    Stamps.com Engineers are working towards implementing a fix.

  4. monitoring Jan 20, 2026, 05:51 PM UTC

    Stamps.com Engineers are working towards implementing a fix.

  5. resolved Jan 21, 2026, 02:17 PM UTC

    This incident has been resolved.

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