TecDoc loaders often run as a Windows Service or a background daemon. If the service account (e.g., LOCAL SERVICE or NT AUTHORITY\NETWORK SERVICE ) lacks permissions on the configuration file directory, the data load fails. The misleading "exclusive" flag appears because the OS denies shared read access.
: If you have a working backup of your configuration file, try replacing the current one. Users have reported success by reverting to older, stable versions of config files. TecDoc loaders often run as a Windows Service
: Right-click the TecDoc shortcut and select Run as Administrator . This can resolve "exclusive access" issues caused by Windows permission restrictions. : If you have a working backup of
Locate the connectionString parameter inside the config file. Use a standalone SQL client to attempt a connection. If you get a login timeout or exclusive lock error from the DB side, that is your root cause. This can resolve "exclusive access" issues caused by
: Ensure mandatory declarations like DataloadBusinessObjectConfiguration are present if you are using the Data Load utility. 2. Verify Local Database and Network