HTTP Error 500.19 - Internal Server Error with error code 0x80070021
- 07 Apr 2022
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HTTP Error 500.19 - Internal Server Error with error code 0x80070021
- Updated on 07 Apr 2022
- 1 Minute to read
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- DarkLight
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When you encounter an error like Error Code : 0x80070021;
HTTP Error 500.19 - Internal Server Error. The requested page cannot be accessed because the related configuration data for the page is invalid.
Follow the steps as shown below to fix this problem:
- Open the Server Manager interface
- Select Features from the left menu. Click Add Features
- In the Select Features interface, expand .NET Framework 3.5.1 Features
- Select the check box next to .NET Framework 3.5.1. Click Next
- Click Install in the Confirmation page. You will see the installation progress
- Click Close to close the wizard once the framework has been installed
If this error occurs in BizTalk360 v10, then make sure URL rewrite is installed in the server.
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