WSL Ubuntu - Problem after Uninstall and Reinstallation of Ubuntu

WSL Ubuntu - Problem after Uninstall and Reinstallation of Ubuntu

After uninstalling and reinstalling WSL Ubuntu, it reports the following:

The system cannot find the file specified.
The system cannot find the file specified.
The system cannot find the file specified.

Possible solution:

Open PowerShell terminal and run installation command:

 wsl --install -d Ubuntu

Now, it works as before.