JavierRamrezDarkEternal Hello,
Please only install the latest setup version which is UFI_v1.7.0.2661,
you can download this UFI_v1.7.0.2661_setup.zip, and please do reinstall again.
Before installing, you may create empty folder, name it to "UFI" in your system drive (drive C),
and include that folder to your AV Exclusions