InvalidInstanceID.NotFound: The instance ID 'xxx' does not exist status code: 400, request id:

[s2000pinoy]

I can't seem to figure out what else is missing on this. I've already configure the AWS credentials and configs correctly but I'm still getting the following error.

InvalidInstanceID.NotFound: The instance ID 'xxxx' does not exist status code: 400, request id:

here's my config.json

_{
  "healthcheck-interval": "30s",
  "idle-timeout": "20m",
  "endpoint": "ip-172-31-29-113.ec2.internal",
  "region": "us-east-1",    
  "vhosts": {
    "ip-172-31-29-113.ec2.internal": "ec2-52-21-26-240.compute-1.amazonaws.com"
  },
  "instances": [
    "i-b477cb61"
  ],
  "autoscaling": {
    "terminate": {
      "my-safe-scaling-group": 2
    },
    "stop": [
      "my-unsafe-scaling-group"
    ]
  }
}_

I have verified everything from the AWS console that the hostnames and instances ID are correct but I still keep getting the error.

Please help.

[s2000pinoy]

moving issue to the correct thread.