Can’t load localization file for language: en-us, error –

The Problem

When you try to load the web application you get the following error:

Can’t load localization file for language: en-us, error –

The Solution

Open CMD and run the following commands as an Administrator:

%systemroot%\system32\inetsrv\APPCMD unlock config -section:system.webServer/httpCompression

%systemroot%\system32\inetsrv\APPCMD unlock config -section:system.webServer/serverRuntime

If the problem still persists open the IIS Manager.

Select the server (located on the top-left of the page) and then in the right panel identify the .NET Globalization. Select it and make the following changes:

• Culture: English (United States) (en-US)
• Enable Client Based Culture: False
• UI Culture: English (United States) (en-US)
• File: utf-8
• Requests: utf-8
• Response Headers: utf-8
• Responses: utf-8

Check the IIS configuration for Windows 10.