The very first thing to check is the "GPS" of your TecDoc installation.
If after all these steps the error persists, you may have a . The TecDoc licensing module sometimes stores a token inside the configuration file. If the token has expired or been blacklisted, the loader interprets the invalid token as a configuration error. In this case:
Alternatively, reinstall the software, ensuring you point to the correct data directory during setup [1]. Preventing Future "Exclusive" Locking Issues The very first thing to check is the
TecDoc is often a 32-bit application, and it can fail to start if it's missing a core component that 64-bit versions of Windows don't include by default.
If your database is hosted on a server, map the network drive using a static IP address rather than a dynamic computer name. This prevents the configuration file from losing track of the database path after a network reset. If the token has expired or been blacklisted,
Invalid settings in your configfile.xml can cause the error.
If this works permanently, right-click the shortcut again and select . Go to the Compatibility tab. If your database is hosted on a server,
: Ensure the config.xml (or similar configuration file) in your installation folder correctly points to the directory where the data files are located. If you moved the data folder, the program will fail to load it.
Did this happen after a recent update or data migration? I can provide more targeted steps based on your setup.
If you use a server name in your path configuration, try replacing the server name with the static local IP address of the server (e.g., change \\PartsServer\TecDoc\ to \\192.168.1.50\TecDoc\ ). 6. Configure Antivirus and Firewall Exclusions
Follow these steps in order to resolve the error efficiently. 1. Close All Instances of TecDoc and Reboot