Do not rely on your parts software to test the connection. Use a standalone database tool (like MySQL Workbench, DBeaver, or SQL Server Management Studio). Try to connect to the Tecdoc database using the exact credentials and server info from your configuration file. If it fails here, the problem is with your network or database server, not the config file.
This article will dissect every possible cause of the "Loading data failed" error related to configuration files. By the end, you will have a step-by-step action plan to restore your system. loading data failed check the configuration file tecdoc
In multi-user environments, TecDoc is often installed on a file server. If the server’s IP address changes, or if a mapped drive letter (e.g., T:\ ) is removed, the configuration file will still point to the old path, triggering the error. Do not rely on your parts software to test the connection
: Locate the TecDoc installation folder (often in C:\Program Files\TecDoc\ ) and look for .xml configuration files. Ensure they are not empty and contain valid XML declarations. If it fails here, the problem is with
If your config file points to a local or remote SQL database, test the connection manually.