If TecDoc runs on multiple workstations pointing to a central data source, create a domain service account with consistent permissions across all machines. Never rely on individual user permissions.
Ensure your firewall isn't blocking the port (usually 3000, 8080, or SQL ports) that the data uses to "load." 5. Data Version Mismatch
If you are a parts dealer, workshop owner, or developer, few things are as frustrating as seeing the error when launching your TecDoc catalog. This error typically acts as a "catch-all" signal that the application cannot establish a handshake with its database or core settings [2]. loading data failed check the configuration file tecdoc work
Temporarily disable your third-party antivirus software or Windows Defender for 5 minutes. Try launching TecDoc.
If the data is hosted on a network drive (e.g., Z:\TecDocData ), open Windows File Explorer and ensure the network drive is connected and accessible. If TecDoc runs on multiple workstations pointing to
from your local computer to the server hosting the database. Check Firewall and Ports
Open the Windows "Services" manager ( services.msc ). Check if the database service (e.g., MySQL , MariaDB , or SQL Server ) is actually Running . If it’s stopped, the application will trigger a loading failure immediately [3]. 2. Permissions and Administrative Rights Data Version Mismatch If you are a parts
Windows updates can sometimes interfere with file permissions or network drives.
Last updated: 2025 Keywords: TecDoc, loading data failed, check configuration file, TecDoc error, TecDoc troubleshooting
Ensure network attached storage (NAS) or shared server drives containing the TecDoc data are mapped and accessible. Understanding the Root Causes
