[Amazon Cloud Service (AWS) in the Eastern United States fails multiple services] Amazon Cloud Service (AWS) said that the error rate and delay of several AWS services in area 1 in the eastern United States continued to increase, and callers in the region may not be able to connect and chat may not be able to start. AWS also observed an increase in errors in obtaining temporary credentials from the AWS security token service and is working in parallel to resolve the error. The AWS status page shows that AWS CloudFormation, AWS Lambda, Amazon API Gateway, and Amazon Connect are affected by persistent problems.