Window Media Create List Bug

I found very helpful steps to resolve the issue.
Source:Link

1. Click the “View” menu tab on the top.
2. Click "Options" to open "Folder Options" .
3. At the "General" tab, check the "Show Libraries" checkbox (at the bottom) and then click OK
4. Right-click on the problematic (corrupted)  “Libraries” sub-folder* (e.g. “ Music”) and select “Delete”.
   *Note: Perform the same operation for every corrupted “Library” folder in the list.
5. Finally right-click on “Libraries” and choose “Restore default libraries”. *
   * Windows should re-create the “Library” folder that you deleted before (e.g. “Music” in this example) with the default settings.