Unable to create CAL account with AWS .
DId these step
1 Created AWS account with roles
2 trying to create CAL account with AWS access key
got this message
invalid account credentials or no permissions for the Elastic Compute Cloud (EC2) Web service of the cloud provider. You need to have the EC2 service enabled and the following roles assigned to your IAM user: AmazonEC2FullAccess, AmazonVPCFullAccess, ReadOnlyAccess, and AWSAccountUsageReportAccess.