Amazon.Runtime.AmazonServiceException: Unable To Find Credentials
Answer : Create a credentials file at any path where you can access this path from web service application e.g. C:\awsfile\credentials but remember don't give any extension this file File should contains following data. [default] aws_access_key_id=[your_access_key] aws_secret_access_key=[your_secret_key] After this you need to set the path in appsetting tag in the Web.config file: <appSettings> <add key="AWSProfilesLocation" value="C:\awsfile\credentials" /> <add key="AWSRegion" value="us-east-1" /> </appSettings> In AWS Explorer for Visual Studio you can create user profiles that give you different permissions on AWS, then you can choose which profile you want to use in AWS Explorer. These profiles are available only to your Windows user account, if anyone else uses your computer then they will have to create their own profiles. Any software that you run under your user account can also use these profiles.