This page describes the initial steps you could follow to troubleshoot a licensing problem. The flowchart given below is a simple diagnostic route to identifying the actual problem.
Links to the tools and articles that is mentioned in the diagram above:
Licence manager project can be downloaded from: (We have compiled binaries and sourcecode available for download)
Instructions for Activating and Deactivating licences can be found here
Email our technical support team
If you want further assistance, we can offer a remote support session (via TeamViewer or any software you prefer) to help you troubleshoot the problem.