Ensure you aren't trying to use a license addendum for the wrong version (e.g., trying to use an 11.3 update on an 11.2 installation). 4. Firewall and Network Connectivity

In Progress programming, the error may occur if a COM-HANDLE was never initiated or was disabled before a specific procedure (like RUN viewreport ) was triggered.

Issues with background licensing services, such as the FlexNet Licensing Service , can prevent the software from verifying the request.

The most frequent cause is when a machine has an older version of an ActiveX Control than what the upgraded application requires.

Check for any DELETE OBJECT statements that might be prematurely clearing the handle before it is used. 3. Check License Configuration Files