The term typically refers to a specific compiler diagnostic or license manager exit code (specifically error 71 ) that occurs during the build process. This error often signifies a failure in the license verification handshake between the compiler and the local machine's license file. What is Xclm.exe?
— Retrieves your machine's MAC address, which is required to download a workstation license from Microchip Direct xclm --help — Lists all available command-line options. Microchip Forum Common Issues & Troubleshooting Xclm.exe Xc8 71
