Please uninstall UniFab (64) using the Uninstaller or by going to “Control Panel > Programs > Programs and Features”. After uninstalling, check “C:\Program Files” or the installation directory for any remaining files and delete them.
Then, download and install UniFab from this link: https://dvdfab.cn/mlink/download.php?g=UniFab.
Make sure to right-click the UniFab shortcut and select “Run as administrator”. If it still doesn’t work, try disabling your Antivirus/Anti Spyware/Firewall, then run UniFab again.
