IAM Identity Center - Already registered another region

Question

Hi - I started setting up IIC with a group and user. I navigated away from the IIC dashboard for other tasks. When I go back to IIC it takes me to the default login page with the "Enable" button. When I click the button, it says I've already set up IIC for another region. So I don't think I've changed my region, however I go through all the other regions I have access to and it gives me the same answer. So now I can't access my IIC dashboard to do any management. Is there a way to reset or otherwise access IIC?

Leo K · Accepted Answer

Try running this in CloudShell to find all IAM Identity Center instances in enabled regions:
```
for region in `aws ec2 describe-regions --query 'Regions[].{Name:RegionName}' --output text`
do
     echo -e "
* ${region}"
     aws sso-admin list-instances --region ${region}
done
```

Bolivar Llerena · Answer

Have you tried listing all of the IIC instances? 
https://docs.aws.amazon.com/singlesignon/latest/APIReference/API_ListInstances.html

`aws sso-admin list-instances`

You can also check more commands related to IIC on how to create or list the ones that already exist:
https://docs.aws.amazon.com/cli/latest/reference/sso-admin/

IAM Identity Center - Already registered another region

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