Loading Data Failed Check The Configuration File Tecdoc Fixed Jun 2026

files. You can try re-registering core components or checking for registry errors, though it's recommended to backup the registry Duplicacy Forum Prevention Tips

TECDOC relies on a local or network-based directory structure containing XML files, databases, and configuration settings. When you see "Loading data failed," the application is telling you one of three things:

files depending on the version) is present in the installation directory.

Use these for a simpler, more direct approach for people using the software.

If editing the configuration strings manually fails to fix the error, your data directory files are likely corrupted beyond basic repair. Back up your existing tecdoc.ini file to your desktop.

Step 3: Fix Network Mapping and UNC Paths (For Client-Server Setups)