Trying to install 2018 UltraPAK to run from USB drive (not enough free space on main drive).

Installer fails with following:
D:\bb\Data\Util\CDRipperX.ocx
An error occurred while trying to create a file in the destination directory.
The media is write protected.

After you try to Abort the installation the installers run anyway and copy about 1GB worth of WAV stuff into "Program Files" folder.

So basically sev 1 and sev 2 defects.
How on Earth is it possible for test team at PG Music to miss those issue?