Outage in ShipRush
USPS returns "Service Unavailable" error
Resolved MajorIncident Report
Many users are seeing errors when attempting to rate and ship USPS services, typically the error is "Service Unavailable". This appears to be due to an outage with the online postage portal ShipRush uses to work with USPS. They are aware of the break and working to resolve it now, we will post updates here once they are available.
Additional updates can also be found here: https://www.easypoststatus.com/
Components affected
ShipRush Carrier FunctionalityTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
10 days ago - at 07/23/2026 07:46PM
USPS Functionality should now be fully restored, though there may be slowness in processing rates and shipping throughout the afternoon.
IDENTIFIED
10 days ago - at 07/23/2026 03:01PM
Many users are seeing errors when attempting to rate and ship USPS services, typically the error is "Service Unavailable". This appears to be due to an outage with the online postage portal ShipRush uses to work with USPS. They are aware of the break and working to resolve it now, we will post updates here once they are available.
Additional updates can also be found here: https://www.easypoststatus.com/
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