: If you have multiple QNX versions installed, a global QNX_CONFIGURATION variable might be pointing to the wrong version's folder.
Which (e.g., Hexagon, QCC51xx) are you using? qcc license check failed
to confirm your license for the specific SDP version is marked as Firewall & Connectivity Title: Decoding the "QCC License Check Failed" Error:
The acronym QCC usually refers to ualcomm C ode C onfigurator or Qualcomm’s internal license feature codes. However, the error structure has become generic. Many third-party vendors who build debugging probes for Qualcomm chips have adopted the same nomenclature. Therefore, "QCC" may refer to: Modern security software hates license daemons
lmstat -a -c <port@license_server>
Modern security software hates license daemons. Windows Defender, McAfee, or corporate firewalls often quarantine lmgrd.exe (the license manager daemon) or block ports 27000-27009. The license server thinks it is sending a "Grant," but the firewall eats the packet.
This typically happens when: