Remember: The license check is a safety net for BlackBerry’s commercial interests, but it doesn’t have to be a trap for your productivity. Arm yourself with the knowledge of how qcc validates your license, and you will spend less time wrestling with licensing and more time building robust embedded systems.
On Windows 10/11, standard directories like C:/Program Files often have strict access controls that prevent the QNX tools from reading the license folder. qnx qcc license check failed
Open the QNX Software Center and navigate to the Licenses tab to confirm the license status is "Activated" for your SDP version. Remember: The license check is a safety net