💡 If you recently moved your database to a NAS or an external drive, ensure the drive letter hasn't changed. A simple shift from E: to F: will trigger the "Loading Data Failed" error immediately.
Did this error appear or a new installation ? Are you using a local database or a network server ?
TecDoc relies on a background SQL service. If this service is stopped, the configuration file will fail to load the data. Press Win + R , type services.msc , and hit Enter. Look for or SQL Server (SQLEXPRESS) . loading data failed check the configuration file tecdoc new
Windows "User Account Control" (UAC) often blocks TecDoc from reading its own configuration. Right-click the TecDoc shortcut on your desktop. Select > Compatibility . Check the box Run this program as an administrator .
The newer versions of TecDoc utilize a more robust web-service-based architecture. If you are using the newer interface: 💡 If you recently moved your database to
TecDoc stores its connection strings in specific files depending on your version (Standard, Catalog, or Web).
Which of TecDoc are you running (e.g., 1Q.2024, 4Q.2023)? Are you using a local database or a network server
Some "Aggressive" antivirus programs flag the TecDoc data-loading process as suspicious. Add the TecDoc installation folder to your exclusion list.