Qcc License Check Failed

To resolve the "QCC License Check Failed" error:

Test connectivity to the license server:

set LM_LICENSE_FILE=C:\Qualcomm\Licenses\qcc_license.dat

Enter your new license key provided by your sales representative or through the QNX self-service portal. 5. Check for Pending Windows Updates qcc license check failed

If your license is bound to your machine, the error is almost always related to , corrupted data , or environment variables .

Ensure QNXLM_LICENSE_FILE is set to the correct port@host format.

The "QCC License Check Failed" error can be a frustrating issue for developers and users. By understanding the causes, implications, and solutions to this problem, you can quickly resolve the issue and continue with your project. Regularly updating licenses and tools, verifying QCC installation and configuration, and maintaining network connectivity can help prevent this error from occurring in the future. If you encounter this issue, try the solutions outlined above or consult with Qualcomm support for assistance. To resolve the "QCC License Check Failed" error:

(SDP). This is common after fresh installs, Windows updates, or when running builds in automated environments like Quick Fixes & Troubleshooting 1. Initialize the Environment If you are running from a new terminal, the required environment variables QNX_TARGET

You are using QCC Tool v4.5, but your license file only supports up to v4.2. The feature codes change between versions. The error message is misleading; it isn't a broken license, but an incompatible one.

The "qcc license check failed" error is a common issue encountered by developers using the . It typically occurs when the qcc compiler—part of the QNX Software Systems toolchain—cannot locate or validate a valid license on the host machine. Common Causes Ensure QNXLM_LICENSE_FILE is set to the correct port@host

If you are reading this, you have likely just been confronted with this red warning box. Whether you are using Qualcomm tools (like QPST, QCAT, or QXDM), a proprietary compiler for RISC-V or ARM chips, or a specialized industry IDE, this message signals a breakdown in the digital handshake between your software and its licensing server.

If the above steps do not resolve the issue, the problem likely lies with the licensing server itself, such as a lack of available license seats or an issue with the license file's host ID. Provide your administrator with the exact error message, as it often contains a code (e.g., -96 for "server not running" or -8 for "invalid license"). Summary of Fixes Connect to VPN / Check network connection. Wrong Path Set QNX_CONFIGURATION correctly. Expired Key Renew/Re-activate License. Service Stopped Restart lmgrd.exe or License Service. Firewall Open firewall ports 27000–27009.