If these preliminary checks do not yield a solution, the troubleshooting must deepen. System administrators often need to inspect the license server logs to see if the request from the QCC compiler is even reaching the server. Restarting the license manager service is a common remedy for stalled daemons. In cases where hardware changes have occurred, the user must contact the software vendor to re-host the license, a process that involves generating a new license file tied to the new hardware identifiers. It is also imperative to verify environment variables, ensuring that the operating system knows exactly where to look for the license file, whether it is stored locally on the disk or remotely on a dedicated server.
If you are running qcc inside a Docker container or a Virtual Machine (VirtualBox, VMware), your MAC address might change every time the container or VM restarts.
: Standard QNX 30-day evaluation licenses automatically expire, preventing further use of the qcc compiler. qcc license check failed
Sometimes the security keys on the development hardware board itself become corrupted. Use the inner cleaning utility tools provided in the SDK to clear the subsystem registers and re-apply your developer keys. When to Contact Qualcomm Support
Run echo $LM_LICENSE_FILE in your terminal. If it returns blank, add the correct path to your .bashrc , .zshrc , or profile script using: export LM_LICENSE_FILE=/path/to/your/qualcomm/license.lic Use code with caution. Step 2: Inspect the License File Content If these preliminary checks do not yield a
Test connectivity to the license server:
: Ensure your activated license key matches the version of the SDP you are currently using (e.g., a version 7.1 key will not work for SDP 8.0). Technical Solutions In cases where hardware changes have occurred, the
This is a specific variant of the error seen when adding hardware devices (Locators) to a Quuppa project, often displayed as "Locator * is already associated to another license".
Which (Windows, Linux, etc.) are you running?
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