Cin7 incident

QuickBooks Online - Integration (Core) - Authentication Error during Connection

Minor Ongoing

Cin7 is currently experiencing a minor incident affecting Cin7 Core (Core: 3rd Party Integrations), which began 22h ago. The vendor's full update timeline is below.

Started
Sep 21, 2026, 06:44 AM UTC
Resolved
Ongoing
Duration
● 21h 30m
Detected by Pingoru
Sep 21, 2026, 06:44 AM UTC

Affected components

Cin7 Core (Core: 3rd Party Integrations)

Update timeline

  1. investigating Sep 21, 2026, 06:44 AM UTC

    We are currently seeing an authentication error when trying to connect Cin7 Core with QuickBooks Online. We are currently investigating this incident.

  2. investigating Sep 22, 2026, 03:01 AM UTC

    We are continuing to work on a fix for this incident.