Dealing with domain registration blocks can be really frustrating, especially when it slows down your project. If you see the message, “We can’t finish registering your domain. Contact AWS Support,” it usually means there’s a restriction on your account that needs to be addressed directly by AWS.
Since you’ve already checked the common issues—like your payment methods, IAM permissions, and service control policies—and the problem is still happening across several domain names and extensions, the next step is to reach out to AWS Support through your existing case.
When you contact support, make sure to add detailed information about what you’ve already tried. Mention all the troubleshooting steps you’ve completed so they have a clear picture of the situation. Highlight that this issue is stopping your project so that they understand how urgent it is.
If you notice the response times from your current support plan are too slow, consider reviewing your support plan options. Sometimes upgrading to a higher tier can help get faster responses for urgent problems like this.
The AWS Support Center is the best place to handle these account restrictions. Support agents have access to your account details and can work with internal teams to identify and remove any blocks blocking your registration. This way, you can get back on track quickly.