Security software quarantined vital configuration or dynamic-link library ( .dll ) files. 2. Locate the Configuration Files
| Check | Action | |-------|--------| | ✅ | Config file exists in correct folder | | ✅ | Config file syntax is valid | | ✅ | Database connection works | | ✅ | File/folder permissions are correct | | ✅ | No missing data files | | ✅ | Application logs reviewed | | ✅ | Reinstalled as last resort |
As noted in installation guides, the recommended approach is to copy the TecDoc folder directly to the C: drive root, then edit the configuration file to specify the correct Data and Media paths. Right-click it and choose (instead of Uninstall)
Right-click it and choose (instead of Uninstall). This will automatically rewrite missing entries in the configuration file and replace corrupted assets. To help pinpoint the exact fix for your setup, let me know:
<connectionStrings> <add name="TecDocDB" connectionString="Data Source=D:\TecData\master.tcd" /> </connectionStrings> and hit .
If you installed TecDoc on drive D:\ but the registry says C:\ , change it manually to match your current setup. 4. Adjust Administrative Permissions and Ownership
If using a network drive, ensure the drive is mapped correctly and that the Windows user has permission to access that specific network path. 3. Database Service Status Database Service Status Right-click >
Right-click > Properties. If the size is , it is corrupt.
Add the entire TecDoc installation directory (e.g., C:\TecDoc ) to the exclusions list.
Residual data from older versions of TecDoc can conflict with a new installation's configuration file. Press Windows Key + R , type regedit , and hit .