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Failed to install SQL Server 2019 Express

I wanted to learn SQL to create my own database to serve for my future project but things seem not to be smooth as expected from the first step. I struggled with installing the SQL Server for days with different times of uninstalling and reinstalling. The installation Progress has just constantly thrown me warning window with the content was:

The MOF compiler could not connect with the WMI server. This is either because of a semantic error such as an incompatibility with the existing WMI repository or an actual error such as the failure of the WMI server to start.

I believed that the old SQL Server was completely uninstalled by deleting anything related thing include files in Program Files, Program Files(x86), and its registry.

I searched and followed many threads with the same issue on some forums but still got no result.

After skipping that warning by canceling it, the installation completed with failure shown in the picture below. Your help would be much appreciated.

enter image description here


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