If someone at your firm reports that new clients or matters aren’t appearing in NetDocuments, there’s a good chance that ndLink is the culprit. Here’s how to diagnose and fix it.
What is ndLink?
ndLink is a Windows service that connects your accounting or practice management system to NetDocuments. When a new client or matter is created in systems such as Orion, Tabs3, Juris, SurePoint, or PCLaw, ndLink is responsible for pushing that information into NetDocuments—typically within 5 minutes or less.
When it stops working, users notice quickly: new workspaces don’t appear, and people have to create them manually or contact IT.
Where to Find ndLink
ndLink is always installed (for a standard optiable setup) at the root of the C drive:
C:\ndLink
Inside that folder, you’ll find the ndLink2 application along with its data folder, configuration files, and log files.
Right-click on ndlink2 and run it as an administrator to launch the program
It should look like this:
Step 1: Restart ndLink
If you do not see Activity Running As A Windows Service, do the following:
- Check Run Activities Upon Startup
- Check As Windows Service
- Click Start Activities Service
When we set up ndLink, we install ndLink as a Service. This service should automatically start when the machine restarts.
Step 2: Restart the NetDocuments ndLink2Service
If it’s still not working, we want to restart the Windows Service.
You can also restart it through Windows Services:
- Press Windows + R, type
services.msc, and hit Enter - Scroll down to find the NetDocuments ndLink2Service
- Right-click and choose Restart
After restarting, wait a few minutes, then test by adding a new matter in your accounting system to see if it syncs with NetDocuments.
Step 3: Check the Credentials of the ndLink Windows Service
If the NetDocuments ndLink2Service Service won’t start, please open it up and re-enter the UserName and Password for this account:
Once that is done, restart the service.
Step 4: Verify Credentials and Configuration
Open the ndLink2 application and review the configuration settings:
- NetDocuments Connection Info — the NetDocuments account used by ndLink needs to be active and have cabinet-level access. If the account password was changed or the account was deactivated, ndLink will silently fail.
Click on NetDocuments Connection Info and log in as a current NetDocuments User with Repository admin access

