Error: Error creating LB Listener: ValidationError: ‘arn:aws:elasticloadbalancing:….b’ must be in ARN format

We create a new AWS Application Load Balancer and get this error message when the second listener is created

Error: Error creating LB Listener: ValidationError: ‘arn:aws:elasticloadbalancing:….’ must be in ARN format

make sure the region and AWS profile are correctly set for the new listener config.

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