License Check Failed — Qcc

: The system does not know where to look for the license file.

: QNX_CONFIGURATION should point directly to your .qnx folder where licenses are stored.

To help narrow down the exact cause of your licensing issue, let me know: What or SDK are you trying to run? qcc license check failed

The error is almost always resolvable by systematically verifying license presence, validity, and accessibility. Following the diagnostic steps above restores normal tool operation. If the issue persists after all checks, contact Qualcomm Developer Support with the license file (excluding keys if sensitive) and full error log.

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: The software cannot reach the hosted license server.

If you are using a node-locked license, it is hardcoded to a specific Host ID (usually your physical Ethernet MAC address). The error is almost always resolvable by systematically

The error message typically appears in engineering and simulation software environments, most notably within ANSYS products (such as ANSYS Fluent, Mechanical, or CFX) or other high-performance computing (HPC) applications that rely on license management systems. The error indicates that the software’s license validation process—specifically for the qcc (likely a low-level licensing or queue/communication component)—has been unsuccessful, preventing the software from running.

: Standard license servers use ports like 27000 through 27009 .

Your Qualcomm Developer Network (QDN) account lacks the specific permissions required for the premium features of the SDK you are utilizing. Step-by-Step Troubleshooting Guide

The license is locked to a specific MAC address or Machine ID that has changed.