Mayil is right. You need to "lease" a licence from the server by using the desktop to open a document from the server, as per the above instructions. Ensure you are on the network and logged into the same domain as the QlikView server. Enter the name of the QlikView server or the IP address, which your network admin should provide.
When you open Qlikview from the start menu, you should see the licence info in the Getting Started window displayed in the center of the application. If it says Personal Edition you have no licence. It should say something like "Using Leased Licence".
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