AWS quicksight cannot create data source

Describes the cause and action for error messages.

Error Message(English)：
quicksight cannot create data source

Resolution

I Can't Connect to Amazon S3 - Amazon QuickSight
https://docs.aws.amazon.com/quicksight/latest/user/troubleshoot-connect-S3.html

Creating a Data Source - Amazon QuickSight - AWS Documentation
https://docs.aws.amazon.com/quicksight/latest/user/create-a-data-source.html

I Can't Connect to RDS - Amazon QuickSight - AWS Documentation
https://docs.aws.amazon.com/quicksight/latest/user/troubleshoot-connect-RDS.html

I Need to Validate the Connection to My Data Source, or Change Data ...
https://docs.aws.amazon.com/quicksight/latest/user/troubleshoot-connect-validate.html

Troubleshooting Amazon QuickSight - Amazon QuickSight
https://docs.aws.amazon.com/quicksight/latest/user/troubleshooting.html

Working with Data Sources in Amazon QuickSight - Amazon QuickSight
https://docs.aws.amazon.com/quicksight/latest/user/working-with-data-sources.html

Creating a Data Set Using Amazon S3 Files - Amazon QuickSight
https://docs.aws.amazon.com/quicksight/latest/user/create-a-data-set-s3.html

Creating a Data Set from a Database - Amazon QuickSight
https://docs.aws.amazon.com/quicksight/latest/user/create-a-database-data-set.html

I Can't Connect Although My Data Source Connection Options Look ...
https://docs.aws.amazon.com/quicksight/latest/user/troubleshoot-connect-SSL.html