Can’t set default Oculus download location because not got full admin rights error code OVR88948175

The default location is here: c:\program files\oculus\software.
but you can’t change it or access it if you don’t have full admin rights to the computer.

This is the fix
Open the CMD Prompt window
Copy paste or type in the below:

REG ADD “HKEY_CURRENT_USER\Software\Oculus VR, LLC\Oculus\Libraries”

then press Enter

This is all from this reddit thread here