Hi there,
If you’re using RAD 7.5 Beta (like me), you saw the License Expiration messaging when RAD is open. Well, the old license worked until September 12 (today) and now the users must download the new License.
You can get more details and the license itself directly from this link: http://www.ibm.com/developerworks/forums/thread.jspa?threadID=223504&tstart=0
I’ve updated my license and everything is working fine now
Thanks Java Ranchers for send me that information. Source: http://saloon.javaranch.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic&f=46&t=010039