Auto Scaling Group stuck in "Updating Capacity"

Go to the Auto Scaling Groups section in AWS, then select your Auto Scaling Group. In the display below it, click on the Activity tab and scroll down to "Activity history". Look in the Description column and you'll probably see an explanation for why each instance failed to start.

Got the same problem when creating 3 ASGs. 1 was successfully created, the other 2 got stuck.

Are you using Terraform? If yes, which version?

On the console it worked though.

I seem to be having the same issue. yes Terraform v0.13.5

Is HC aware of the bug?

Thanks!