Loading Data Failed Check The Configuration File Tecdoc Work
Keep a plain-text record of:
This documentation makes recovery much faster.
Sometimes the configuration file is fine, but TecDoc’s cached data is corrupt.
Fix:
This is the most common fix.
Depending on your TecDoc product version (e.g., TecDoc 5, 6, 7, or Web Service), these are the most common configuration files:
| Product / Context | Typical Config File | Purpose |
|------------------|---------------------|---------|
| TecDoc Desktop (Local DB) | TecDoc.ini or ConnectionConfig.xml | Database path, language, UI settings |
| TecDoc Client (Network) | ClientSettings.config | Server IP, port, authentication |
| TecDoc Web Service (API) | appsettings.json or web.config | API keys, endpoint URLs, timeouts |
| TecDoc DVD / Offline version | config.ini | DVD drive letter, cache paths | loading data failed check the configuration file tecdoc work
The error text rarely specifies which file, so you need to investigate.
| Cause Category | Specific Issue | |----------------|----------------| | Syntax errors | Missing XML/JSON tags, stray commas, invalid characters | | Access rights | The application lacks read/write permissions to the config file | | Corrupted file | Partial write during update, disk errors, or antivirus interference | | Wrong environment | Pointing to a staging database or wrong API region | | Missing dependencies | Required DLLs or network libraries not found | | Version mismatch | Config file from newer/older software version | | Encryption failure | Encrypted connection strings cannot be decrypted |
If all else fails:
<connectionString>Server=localhost;Database=TecDoc;User Id=sa;Password=admin&123</connectionString>
The & must be escaped as &.
Symptoms: The file exists but is zero bytes, contains garbled characters, or is missing entirely.
Fix:
Pro tip: Always export your custom settings (like database paths) before reinstalling.
