How to setup AWS-IOT properly

I have problem deploying the default example iot-event when deploying its just shows below result

Serverless: Packaging service…
Serverless: Excluding development dependencies…
Serverless: Creating Stack…
Serverless: Checking Stack create progress…

Serverless: Stack create finished…
Serverless: Uploading CloudFormation file to S3…
Serverless: Uploading artifacts…
Serverless: Uploading service .zip file to S3 (1.63 KB)…
Serverless: Validating template…
Serverless: Updating Stack…
Serverless: Checking Stack update progress…

Serverless: Stack update finished…
Service Information
service: aws-node-iot-event
stage: dev
region: us-east-1
stack: aws-node-iot-event-dev
api keys:
None
endpoints:
None
functions:
log: aws-node-iot-event-dev-log

and when issuing sls logs -f log results is

Serverless Error ---------------------------------------

No existing streams for the function

Get Support --------------------------------------------
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Your Environment Information -----------------------------
OS: darwin
Node Version: 9.11.1
Serverless Version: 1.26.1

Got it working, Sorry for this I have no credentials to access Dashboard so I created my own account then test it from their :-D.