Thanks. It's worked....kind of. I can now see the RDS instances, but when I'm now receiveing this error Exception occurred during AWS data source recovery: /organizations/xxxxx. Status Code: 400, AWS Service: AmazonEC2, AWS Request ID: 36b1db9e-5801-4d76-92ec-6f8981f23a27, AWS Error Code: InvalidVpcID.NotFound, AWS Error Message: The vpc ID 'vpc-0xxxx' does not exist It's the same error as was posted here: https://community.jaspersoft.com/questions/841370/vpc-does-not-exist-error-when-connecting-aws-source Any idea? Thanks again