Cause

 This error may occur if VPC/Subnet settings are not correctly configured or if IAM role is not attached to AWS Backup Proxy.

Traceback

Main_service.log shows:

[2019-05-14 18:43:44,369] [ERROR] Error <class 'botocore.exceptions.NoCredentialsError'>:Unable to locate credentials. Traceback -Traceback (most recent call last):
  File "roboClientLib/boto3/ec2client.py", line 1562, in get_vpc_details
  File "botocore/client.py", line 320, in _api_call
  File "botocore/client.py", line 610, in _make_api_call
  File "botocore/endpoint.py", line 102, in make_request
  File "botocore/endpoint.py", line 132, in _send_request
  File "botocore/endpoint.py", line 116, in create_request
  File "botocore/hooks.py", line 356, in emit
  File "botocore/hooks.py", line 228, in emit
  File "botocore/hooks.py", line 211, in _emit
  File "botocore/signers.py", line 90, in handler
  File "botocore/signers.py", line 157, in sign
  File "botocore/auth.py", line 356, in add_auth
NoCredentialsError: Unable to locate credentials
 
[2019-05-14 19:23:37,131] [ERROR] CloudDRAgent: Unable to get aws infra details
[2019-05-14 19:23:37,131] [INFO] VMDR : Product custom command-[get_aws_infra_details] returned with result = {}