Does the path in config.ini use double backslashes (e.g., C:\\TecDoc\\Data )? Are the data files actually in the folder you pointed to?
TecDoc relies on an SQL instance to function. If SQL Server is not running, data loading will fail. Press Win + R , type services.msc , and press Enter.
Make sure the folder actually exists and contains the expected files ( .dat , .db , .mdf , etc.). Does the path in config
C:\TecDoc\ C:\Program Files\TecDoc\Repack\
Follow these steps in order to resolve the configuration issue. A. Verify the Configuration File ( config.ini or .xml ) If SQL Server is not running, data loading will fail
Right-click the TecDoc desktop shortcut or main executable ( tecdoc.exe or custom launcher). Select and navigate to the Compatibility tab. Check the box for Run this program as an administrator .
If this resolves the issue, permanently apply this setting by right-clicking the file, choosing , navigating to the Compatibility tab, checking Run this program as an administrator , and clicking Apply . 2. Locate and Modify the Configuration File and vehicle data within the <
: Check if the Language or Country keys are valid. An unsupported language code can sometimes trigger a data load failure.
The configuration may also contain settings for language, pricing, and vehicle data within the <CountryConfiguration> section:
The "Loading data failed, check the configuration file" error can occur due to several reasons. Here are some possible causes:
Open with a plain text editor (Notepad++, VS Code). Check for:
Does the path in config.ini use double backslashes (e.g., C:\\TecDoc\\Data )? Are the data files actually in the folder you pointed to?
TecDoc relies on an SQL instance to function. If SQL Server is not running, data loading will fail. Press Win + R , type services.msc , and press Enter.
Make sure the folder actually exists and contains the expected files ( .dat , .db , .mdf , etc.).
C:\TecDoc\ C:\Program Files\TecDoc\Repack\
Follow these steps in order to resolve the configuration issue. A. Verify the Configuration File ( config.ini or .xml )
Right-click the TecDoc desktop shortcut or main executable ( tecdoc.exe or custom launcher). Select and navigate to the Compatibility tab. Check the box for Run this program as an administrator .
If this resolves the issue, permanently apply this setting by right-clicking the file, choosing , navigating to the Compatibility tab, checking Run this program as an administrator , and clicking Apply . 2. Locate and Modify the Configuration File
: Check if the Language or Country keys are valid. An unsupported language code can sometimes trigger a data load failure.
The configuration may also contain settings for language, pricing, and vehicle data within the <CountryConfiguration> section:
The "Loading data failed, check the configuration file" error can occur due to several reasons. Here are some possible causes:
Open with a plain text editor (Notepad++, VS Code). Check for: