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 have downloaded new SAP Cloud for Travel and Expenses App and when I log in I receive the following error. "Logon Error" A server with the specified hostname could not be found. I attach a screen shot, please advise on any ideas to resolve.