Check The Configuration File !link! | Tecdoc Loading Data Failed
If you updated the executable file but didn't update the data files (or vice versa), the configuration file will fail to map the new tables.
Sometimes aggressive antivirus software flags the data-loading process as "suspicious behavior." Try temporarily disabling your antivirus to see if the data loads. 5. Common Quick Fixes
Ensure your license hasn't expired. Some versions of TecDoc will trigger a generic "loading failed" error if the subscription key is no longer valid. 4. Firewall and Network Blocks If you are using a network-based version of TecDoc: tecdoc loading data failed check the configuration file
Navigate to the AppData/Local/TecDoc folder and clear the temporary cache. Summary Checklist Potential Cause Incorrect Path Update config.ini with the correct folder path. SQL Service Stopped Restart SQL Server in services.msc . Missing Permissions Grant "Full Control" to the TecDoc folder. Corrupt Data Re-import the latest data update.
If these steps don't work, the configuration file itself might be corrupted beyond manual repair. In this case, renaming the old config file to config_old.ini and restarting the application may force it to generate a fresh, working template. If you updated the executable file but didn't
If the database requires a password, verify that the credentials haven't expired or changed.
Ensure that port 1433 (default for SQL) is open in your Windows Firewall. Common Quick Fixes Ensure your license hasn't expired
If you recently moved the database or reinstalled the software, ensure the DataPath or DatabasePath variables point to the correct directory. 2. Check Database Connection Settings


















