EC2 instance launch issue

Hello,

There are a couple of reasons why you get this error:

• Your requested instance type is not supported in your requested Availability Zone.

Verify which Availability Zones support your chosen instance type using the describe-instance-type-offerings command or from the Amazon EC2 console by checking the Availability Zones value on the networking pane of the Instance types page.

• AWS currently does not have sufficient capacity in the Availability Zone you requested.

AWS will be working on provisioning additional capacity. You can get capacity by not specifying an Availability Zone in your request, or by waiting a couple of minutes to try the request again.

This article may also help clarify the issue:

https://repost.aws/knowledge-center/ec2-launch-issue

https://docs.aws.amazon.com/autoscaling/ec2/userguide/ts-as-instancelaunchfailure.html