Tecdoc Loading Data Failed Check The Configuration File !!hot!! Jun 2026
Right-click the database file → → Security . Ensure that the user running TecDoc (usually SYSTEM or the logged-in user) has at least Read & Execute and Read permissions. For updates, Write is also required.
: The application may lack the necessary administrative rights to read the configuration file or the data directory.
What are you running?
Ensure your providerId and API keys inside the configuration file are valid and have not expired.
Nothing but a red error message: “TECDOC LOADING DATA FAILED. CHECK THE CONFIGURATION FILE.” tecdoc loading data failed check the configuration file
In your configuration file, instead of writing Z:\Data , write the full network path: \\SERVER\TecDocShare\Data . UNC paths are immune to drive letter mapping failures.
Ensure your user account has full read/write permissions for the TecDoc installation folder and its subfolders:
If your TecDoc setup uses a local server (like Firebird or Borland Database Engine), the configuration file cannot load the data if the underlying service is stopped. Press Windows Key + R , type services.msc , and press .
"tecdoc loading data failed: check the configuration file" — see attached sanitized config, application log (stack trace), TecDoc dataset version X.Y.Z, client version A.B.C, OS Ubuntu 22.04, DB PostgreSQL 14. Connection test to DB succeeded/failed (state). Permission check: config readable by service user. Right-click the database file → → Security
Re-run TecDoc, then open the log file. It will often reveal the exact SQL error or missing table.
If your configuration file is damaged beyond repair, do not despair. The TecDoc installer usually keeps a backup.
With this guide, your workshop can minimize downtime and keep parts flowing, even when TecDoc throws its most cryptic error.
Check that the host, database name, username, and password are correct. Note: Sometimes, a change in database server IP requires an update here. : The application may lack the necessary administrative
Here is a guide to troubleshooting and fixing this common issue. 1. Verify the Configuration File Path
the Program folder inside your TecDoc installation directory (e.g., C:\tecdoc2020q1\Program or D:\tecdoc2020q1\Program )
To avoid similar issues in the future:
The application might be configured correctly, but it cannot reach the data.