USPS Maintenance

Scheduled Maintenance Report for Whatnot

Completed

The scheduled maintenance has been completed.

Posted Jul 29, 2026 - 22:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Jul 29, 2026 - 18:00 PDT

Scheduled

USPS has a scheduled maintenance window on July 30, 2026, from 01:00 AM UTC. This will last for up to 4 hours. During this time, label generation for International, Military and U.S. Territory shipments, address validation may be intermittently unavailable, also tracking updates may be delayed. We recommend retrying any failed requests after the maintenance is complete.

Posted Jul 29, 2026 - 17:09 PDT

This scheduled maintenance affected: Ship.