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 was trying to login to SAP through SAP longon PAD..But it is not coming to login screen. Still showing this message "Waiting for response"..Please help me to login to SAP.Please explain me that what i need to do.