IOT Core Region

If you're having trouble connecting to AWS from Egypt after creating new certificates and changing the server address, there are a few troubleshooting steps you can take:

Check Network Connectivity: Ensure that you have a stable internet connection from your location in Egypt. Test other websites and services to verify that your internet connection is working properly.

Verify Certificate Configuration: Double-check that the new certificates you created are configured correctly on your server. Ensure that the certificate files are in the correct location and that the server is using the updated certificates for SSL/TLS encryption.

Review Security Group Settings: Verify the security group settings for your AWS resources, such as EC2 instances or load balancers. Make sure that the necessary ports (e.g., HTTPS port 443) are open in the security group to allow inbound traffic from your location.

Check Route Table and Internet Gateway: If you're accessing AWS resources over the internet, ensure that the route table associated with your VPC has a route to the internet gateway. If you're using a VPN or Direct Connect, verify the configuration of your virtual private gateway or Direct Connect gateway.

Review IAM Policies: If you're using AWS Identity and Access Management (IAM) to control access to AWS resources, review the IAM policies associated with your IAM users or roles. Ensure that your IAM policies allow the necessary permissions for accessing AWS services and resources.

Check AWS Service Status: Visit the AWS Service Health Dashboard to check for any service disruptions or outages in the Europe (Ireland) region. If there are ongoing issues affecting AWS services, you may experience connectivity issues as a result.

Contact AWS Support: If you've tried the above steps and are still unable to connect to AWS, consider reaching out to AWS Support for assistance. AWS Support can help troubleshoot connectivity issues and provide guidance based on your specific setup and requirements.

By following these steps, you should be able to identify and resolve any connectivity issues preventing you from accessing AWS from Egypt in the Europe (Ireland) region.