ShipEngine incident

USPS Dimension Requirements

Notice Ongoing View vendor source →

ShipEngine is currently experiencing a notice incident affecting Stamps.com, which began 2d ago. The vendor's full update timeline is below.

Started
Sep 30, 2026, 10:19 PM UTC
Resolved
Ongoing
Duration
● 1d 12h
Detected by Pingoru
Sep 30, 2026, 10:19 PM UTC

Affected components

Stamps.com

Update timeline

  1. monitoring Sep 30, 2026, 10:19 PM UTC

    To comply with USPS standards and avoid label errors or future USPS non-compliance fees, please be sure to enter all package dimensions (L x W x H) when creating your label.