Step 1. Launch Tunes Cleaner and Scan Local Music Library
Install and launch Leawo Tunes Cleaner for Windows on your computer, then click "Open Music Files" 
Step 2. Fix Music Files
After automatically scanning, it will display all music files in problem in specific categories for you to fix. You could check each file for fixing or simply click "Fix All" 

Step 3. Apply Fixed Music Files
After finishing fixing, you could click "Apply" 
