Where should I report to when encounter a trouble at SageMaker Canvas?

When I was building model for analyzing in SageMaker Canvas, it just run for 1h 2m and then I got this notification:

Model building failed: Failed to run Neo compilation or generate explainability report. client_request_id is f76d5bf7-6780-4257-9631-500101632b1e

Where should I contact the admin for this issue? Thank you so much!