Oh, i found the issue Chip. I forgot to disable the autodj at startup for the first start and behind the splash screen is displaying a warning that you don't have yet any rotation (since is a fresh install).
You can either try to press enter, or if it doesn't work, edit "settings_general.xml" and change this:
<Settings>
<Key>AutoDJStart</Key>
<Value>True</Value>
</Settings>
to this:
<Settings>
<Key>AutoDJStart</Key>
<Value>False</Value>
</Settings>
and restart the program.
PS: I updated the installer with the correct setting, so if you don't manage to change the setting manually, you can download and run again the installer. Just remove the old installation, because the installer is set to preserve your settings file, so it will not overwrite it.