[Amazon Web Services (AWS): The issue appears to be related to DNS resolution of the DynamoDB API endpoint in US-East-1] According to a report by Golden Finance, Amazon Web Services (AWS) has identified the potential root cause of the increased error rate for DynamoDB API in US-East-1. Global services or features relying on the US-East-1 endpoint, such as IAM updates and DynamoDB global tables, may also be experiencing issues. The problem appears to be related to DNS resolution of the DynamoDB API endpoint in US-East-1.