我正在尝试通过Windows Powershell在我的本地计算机上设置我的AWS，并收到以下错误消息：
PS C:\windows\system32> Set-AWSCredentials -AccessKey AKIAJVD4X35xxxxxx -SecretKey 8CyGJKtOtqesdroQS/IJVZwNnZSr/xxxxxxxx -StoreAs AWSarnav
Set-AWSCredentials : Could not load file or assembly 'System.Reflection.TypeExtensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The
system cannot find the file specified.
At line:1 char:1
+ Set-AWSCredentials -AccessKey AKIAJVD4X35xxxxxx -SecretKey 8CyGJKt ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Set-AWSCredential], FileNotFoundException
+ FullyQualifiedErrorId : System.IO.FileNotFoundException,Amazon.PowerShell.Common.SetCredentialCmdlet