Dimension Pro and Rapture Installation (Producer Only)

It Readme it states, "
After installing Dimension Pro and Rapture you must either run the standalone applications or SONAR X3 as administrator for Dimension Pro/Rapture to accept the registration number. This can be done by right-clicking on the SONAR icon or the standalone application icon and selecting "Run as Administrator". Do we need to do it, to just leave it alone because it already installed? What about the libraries? Will we have to reinstall or move them? Are there any changes with sounds? Thank you.