As of version 5.0.0 UXWizz uses hash routing instead of URL rewrites.
The .htaccess support is recommended, but not needed.
If this problem still occurs with a version newer than 5.0.0 it means the root index.html file can't be loaded properly.
If refreshing doesn't work in the dashboard for deep URLs (other page in the dashboard than the homepage) means that the .htaccess URL rewrites don't properly work on your server for the userTrack folder.
Make sure that:
You are using Apache (or other .htaccess compatible webserver).
The .htaccess files are present in the root userTrack folder and in the userTrack/server folder.
That AllowOverride is set to All in httpd.conf (this allows .htaccess files to overwrite existing rules).