# MCGrowth Degradation on CAN40, CAN42, GBR54, GBR70…

- Provider: [Salesforce](https://down.guide/salesforce)
- Level: confirmed
- Impact: Degraded
- lasted 2d 18h
- started 2026-10-31 00:18 UTC
- MCGrowth
- can40, can42, gbr54, gbr70
- id: DWN-015fb94be1
- Official page: https://status.salesforce.com/incidents/20004555

## Updates from Salesforce
### 2026-11-02 17:02 UTC: update
During this time, Marketing Starter Pro-Suite customers’ segment-triggered flows may have failed at runtime and not completed their configured actions. The specific impact varies depending on the flow design.

### 2026-11-02 19:17 UTC: update
Our teams have identified the cause of the issue and are actively working on a fix. Thank you for your patience. We'll share another update as soon as we have more information.

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