I registered as a student and got a license number for Intel® Parallel Studio XE Cluster Edition for Linux and all its subcomponents including IPP
I then tried to download an old version of IPP (5.3) but the installation does not accept the license number I got for parallel studio latest version
What should I do
I checked your license and saw that you have a SystemLocked license and you are registered on two systems with two host IDs in total. Your license should work also for older IPP libraries.
As a registered user, you can also use Intel Premier Support for faster and more private support.