Scroll through the list to find or Firebird/Interbase services.
If you recently reinstalled Windows or moved the data to an external hard drive, update the drive letters in the configuration file to match your current system setup. 2. Inspect the Database Server Connection
The "Loading data failed, check the configuration file" error in TecDoc is frustrating but almost always solvable through careful troubleshooting. Based on community reports, the Windows update KB5011048 is by far the most common culprit for TecDoc 2020 users, while configuration file path issues affect all versions.
With these details, I can provide a more tailored set of instructions. Share public link Scroll through the list to find or Firebird/Interbase
This message is often accompanied by a secondary whisper in forums and release notes: "tecdoc patched" — implying the software has been altered to bypass licensing or to use custom data sources.
Anti-virus software often flags cracked DLL files as threats, quarantining them.
The software lacks permission to read files in its installation directory. Inspect the Database Server Connection The "Loading data
To ensure your TecDoc environment remains stable after fixing the configuration file error, consider the following best practices:
Open (or your third-party antivirus software). Go to Virus & threat protection > Protection history .
If none of these troubleshooting steps resolve the problem, the database files themselves may have suffered corruption during download or extraction. In this scenario, a clean re-installation with antivirus software disabled from the start is the most reliable way forward. Share public link This message is often accompanied
Failed to load configuration file? - Support - Duplicacy Forum
Scroll down to and click Add or remove exclusions .