Amazon SageMaker Studio Lab

I'm sorry to hear you're having trouble signing up for Amazon SageMaker Studio Lab. Since your account request was approved, but you're encountering an error when trying to create your account, here are a few steps you can try:

1. First, make sure you're using the link provided in the approval email within the 7-day expiration period. If the link has expired, you'll need to submit a new account request.

2. Try clearing your browser cache and cookies, then attempt to use the link again. Sometimes, browser-related issues can cause problems with account creation.

3. If possible, try using a different web browser or device to access the link and create your account.

4. If you continue to encounter the error, it's best to contact AWS Support for assistance. They can help troubleshoot the specific issue you're facing and potentially resolve it before your approval expires.

5. In case the problem persists and your approval does expire, you will need to submit a new account request. The approval process typically takes up to five business days.

Remember, Amazon SageMaker Studio Lab is a free service that doesn't require an AWS account, so the sign-up process is separate from regular AWS services. If you continue to face issues, don't hesitate to reach out to AWS Support for further assistance.
Sources
Onboard to Amazon SageMaker Studio Lab - Amazon SageMaker
Troubleshooting - Amazon SageMaker