khpro has caused an error in khpro.exe-RESOLVED as bad .wav file

[MTUSUPPORT]

Where is the .wav file coming from? What program is being used to create it? Are you able to use Microstudio without any problems?

Try this, if you haven't already:
Use Microstudio to bring a .wav file into your computer.

1) Open Microstudio
2) Go to the Custom Assembly Tab
3) Click the New button
4) Under Select Disc Format, Click the Audio CD button (This will read the files in as a .wav file)
3) Place an Audio Cd in the CD-R drive
4) Click on Add Track from Cd
5) Select a Track number and give it a filename
6) Once this has completed, take this .wav file into Karaoke Home Producer

What happens when you do this?