AWS Sagemaker not working in AWS AI Playground in Chrome Incognito Mode

I am not able to access the AWS Sagemaker in Chrome Incognito/private mode. When I access it in the AWS AI Playground, I get the following error, as shown in the screenshot below. Please let me know how to access it.

That’s actually not what that error says – it just can’t do a particular task, to list domains in this case. That probably isn’t needed for most purposes. It’s just one thing it can’t do.