Loading Data Failed Check The Configuration File Tecdoc Fixed _top_ May 2026

Set the Startup Type to so this doesn't happen after the next reboot. 4. Firewall and Port Blocking

Does the folder path in the config match the actual location on the disk? Are file permissions set to "Full Control" or "Read/Write"?

Sometimes the configuration file is perfect, but the service it’s trying to talk to is asleep. Press Win + R , type services.msc , and hit Enter. Find or your specific instance. If it’s not "Running," right-click and select Start . Set the Startup Type to so this doesn't

Ensure that both your local Windows Firewall and any network-level firewalls have an inbound/outbound rule allowing traffic through this port. 5. Corrupt Configuration File Recovery

Whether you are using a local installation or a web-integrated version, here is the comprehensive guide to getting it fixed. 1. Verify Database Connection Strings Are file permissions set to "Full Control" or "Read/Write"

TecDoc relies on specific directory structures to load images, PDFs, and technical documents.

If you recently updated the TecDoc catalog version but kept the old configuration file, the schema version might not match. Ensure your VERSION flag in the config file aligns with the actual data version (e.g., Q1 2024). Summary Checklist for a Quick Fix: Is the SQL Server service running? Are the DB credentials in the config file correct? Find or your specific instance

How to Fix "Loading Data Failed: Check the Configuration File" in TecDoc

Verify that the username and password in the config file still have permission to access the TECDOC database. 2. Validate File Pathing (The 'Check' Part)

Look for files named config.php , settings.ini , or web.config (depending on your environment) within the TecDoc installation directory.