Loading Data Failed Check The Configuration File Tecdoc New !!better!! | 2025 |

Try to Ping the server from your local machine. If the ping fails, there is a network resolution issue that your IT team needs to address. Check Firewall and Ports

Add firewall exceptions for the following executable files on the server: tbkern32.exe tbmux.exe . Validate the Configuration XML loading data failed check the configuration file tecdoc new

Over the last five years of supporting automotive IT teams, I have seen this error boil down to five main causes. Let’s break them down. Try to Ping the server from your local machine

Identify the exact file referenced by the error. Common locations include: loading data failed check the configuration file tecdoc new

This message often appears when launching the "TecDoc New" client (the newer .NET-based desktop application) or during data synchronization. For a busy workshop, this error means zero access to parts data—effectively halting operations.