Our team has implemented a fix and confirmed that impacted requests are processing normally again, including affected integration workflows.
We sincerely apologize for the disruption and appreciate your patience while we worked to restore service.
Posted Jun 10, 2026 - 16:47 EDT
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Jun 10, 2026 - 15:58 EDT
Update
We are continuing to work on a fix for this issue.
Posted Jun 10, 2026 - 15:27 EDT
Identified
A recent API behavior change is causing some merchant requests with unexpected or unsupported fields to fail with validation errors (422 responses). This is impacting multiple workflows and merchants, including the HubSpot integration. We have identified the underlying issue and are actively working to restore expected behavior as quickly as possible.
Posted Jun 10, 2026 - 14:58 EDT
This incident affected: Maxio Advanced Billing (API, Integrations to 3rd Party Services).