AWS IAM Requests Time Out

Trying to use AWS to host a website, but I’m going nowhere. I was able to get an instance set up, but practically anything I try to do times out. I am trying to set up IAM Management, but I can’t even create a user or a group without it timing out. I’ve checked my internet connection and it seems fine in every other regard. I’ve completely disabled Windows firewall. Still no luck. What am I doing wrong here?

Here's a screenshot of the error I encounter on AWS.