Error "SU-PQR1603"

Temporarily changing the path for the temp folders to a different location during the installation worked for me.

  1. Right click on Computer and click on Properties.

  2. Click on Advanced system settings on the left panel resulting in a dialog box click on the Advanced tab a

  3. Click on the button near the bottom labeled Environment Variables.

  4. Change the TEMP and TMP values to C:\Temp

  5. start the installation for the software.