ODMAD | Installation of Password Propagation Server (401.2 unauthorized) (4377233)

After Completion of Password Propagation installation, getting Error when trying to access url.

HTTP Error 401.2 - Unauthorized You are not authorized to view this page due to invalid authentication headers.

Missing IIS feature Basic or Windows Authentication. One of these needs to be enabled or installed.

Verify by Checking Authentication Settings in IIS

1. Open IIS Manager:
• Press Win + R, type inetmgr, and press Enter.
2. Select Your Site:
• In the Connections pane, select the site or application where you're encountering the error.
3. Open Authentication Settings:
• In the middle pane, under the IIS section, double-click Authentication.
4. Verify Authentication Methods:
• Ensure that the correct authentication methods are enabled (e.g., Windows Authentication, Basic Authentication, etc.).
• Make sure that any method that’s enabled is configured correctly.

Resolution 1
To Install the feature with Powershell 

## Security
Enable-WindowsOptionalFeature -Online -FeatureName IIS-RequestFiltering
Enable-WindowsOptionalFeature -Online -FeatureName IIS-WindowsAuthentication ### Install this only when you are using Windows Authentication 
Enable-WindowsOptionalFeature -Online -FeatureName IIS-BasicAuthentication ### Install this only when you are using Basic Authentication

Resolution 2

To Install the feature via the UI select Server Feature installation Wizard