Track List disappearing

The entire track list disappears when I clear the search box.

Here’s what I’m using;

MacBook Pro
macOS High Sierra version 10.13.6
djpro version 1.4.3

Hi there,

we are very sorry to hear that.
Can you please contact us right away via support@algoriddim.com?

Thank you in advance.

If you have any questions or suggestions, or if you would like further information, please don’t hesitate to contact us.