Shippo incident
Elevated error rate on Royal Mail intersoft Transaction API
Shippo experienced a minor incident on September 2, 2026 affecting Royal Mail (InterSoft), lasting 21m. The incident has been resolved; the full update timeline is below.
Affected components
Royal Mail (InterSoft)
Update timeline
- investigating Sep 02, 2026, 01:55 PM UTC
We are currently observing an elevated error rate from the Royal Mail Intersoft Transaction API, which is causing intermittent failures in label generation. Our engineering team is actively investigating and working with Royal Mail to identify the cause. We will provide another update as soon as we have more information.