Hello,
In course: serverless agentic workflows with Amazon Bedrock, notebooks are not loading. I get an error “Something went wrong. Sandbox is not ready”. This issue was also reported by others but did not see any solution.
TMosh
January 7, 2026, 12:20am
2
If it’s an AWS service, the course is probably currently broken.
The AWS permission issues are being tracked via this thread:
Hello Data Engineering Learners,
We are currently experiencing a service disruption with our external cloud infrastructure providers. Unfortunately, this issue is impacting the majority of our lab environments, and we are aware that almost all labs are currently not working.
Please be patient as we monitor the situation and work closely with our providers to restore full functionality as quickly as possible.
Current Lab Status:
While most labs are down, the following are confirmed to be work…