How to set https for iis windows ec2

Hello.

How are you trying to set up your SSL certificate?
If you want to set it up directly on EC2, please import the SSL certificate by following the steps in the Microsoft document below.
https://learn.microsoft.com/en-us/iis/manage/configuring-security/how-to-set-up-ssl-on-iis

If you are using ALB, please create an HTTPS listener by following the steps in the document below.
https://docs.aws.amazon.com/elasticloadbalancing/latest/application/create-https-listener.html