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
Right-click the setup.exe or install.exe file from your media source and select Run as Administrator .
The initialization ( .ini ) file was corrupted during an improper shutdown or an automated update.
Navigate to the target hive: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\TecAlliance\ (or \TecDoc\ ). If using a network drive, ensure the drive
C:\TECDOC\Config\ C:\Program Files (x86)\TecAlliance\TECDOC\ C:\Users\Public\Documents\TecAlliance\
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 you recently modified the file, revert to a backup. Even a single missing bracket in an XML file can cause the "loading data failed" error. Run as Administrator The initialization (
Implement a monthly configuration backup routine today, and this error — if it ever reappears — will be a five-minute annoyance instead of a full-day disaster.
Windows User Account Control (UAC) frequently blocks legacy database applications from reading files inside the Program Files directory.
If the configuration file points directly to folder structures housing the data packages, ensure the paths use valid formatting rules: If using a network drive
Windows will likely try to reinstall this update automatically. To prevent this:
or configuration XML file (usually in the installation directory or under
Check file paths referenced in config