If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
I dont understand, I downloaded SAPLumira today, installed and when I tryed to work with it, it asks me for the key ? I've got the free personal 32bit edition. Windows 7, what have I done wrong?