Loading Data Failed Check The Configuration File Tecdoc [top] Jun 2026

"Loading data failed, check the configuration file" in the TecDoc Catalogue typically indicates a breakdown in communication between the application and its data source or a corruption in the environment settings. Primary Causes & Troubleshooting

Right-click TecDoc executable → Run as Administrator loading data failed check the configuration file tecdoc

Test if AV is blocking file access; if so, add TecDoc folder to exclusions. "Loading data failed, check the configuration file" in

: Sometimes the application fails to "load data" because it lacks the permissions to read its own configuration file. Right-click the executable and select Run as Administrator . "Loading data failed

-- Example: Test connectivity SELECT 1;