Hi Kid411,
sorry for the delay in getting back to you.
If I remember correctly you have a HTC (AT&T;) Tilt. We have quite a few of these devices here and there should be no problem.
Also as the application has already installed without an issue, it must be something minor / weird going on.
What I am going to suggest is that you uninstall the application from the PC:
Go to the Control - Add & Remove Programs. Navigate to “trakAx Movie Mixer” and Remove.
Remove trakAxMobile Movie Mixer from your mobile device by navigating to Settings > System > Remove Programs.
Just for the extra mile, delete the trakAxMobile folder from the Programs folder on the device / SD Card.
From the download link provided, try a completely fresh install.
If this still does not work, please let me know and we will be happy to provide a refund.
Many thanks and hopefully this time will be successful!
Catriona