The "loading data failed, check the configuration file" error in TecDoc often results from corrupted configuration files, incorrect data paths, or failed database connections. Solutions include validating the wc-dataload.xml
If you are working with the —the gold standard for vehicle spare parts data—encountering the error message "Loading data failed. Check the configuration file" can bring your workflow to a grinding halt. This error typically surfaces during the installation of a local copy, after a server migration, or following a version update. loading data failed check the configuration file tecdoc best
Open the original configuration file in or Visual Studio Code (not Windows Notepad—it hides encoding errors). The "loading data failed, check the configuration file"