Keyrite v1.202

[Pastorterry]

This is the steps I am going through
1. I select the file to be played
2. I press the preview play button
when I press this button it just flickers and the progran is then hanging
If I press one of the + or - keys it does the same thing. I have tried diffdrent song file's (.wav) and have the same results.
I can play the song file out of Micro Studio but I cannot change the key from there . while in Micro studio it does not show me the + and _ keys.
I have uninstalled and reinstalled this program . I dont think the program file that MTU emailed me is corrupt but It may be
hope someone has a remedy for me . Thanks I think I have given all the info I can for maybe a solution.