While this exists, I find it difficult to get any support if there is an issue with this connector. I don’t recommend it.
I would just go back to this method: https://optiable.com/netdocuments-and-fujitsu-scansnap-third-times-the-charm/
Step 1: Download and run the installation file
https://easynxconnect.com/netdocsconnector/ndSetup.msi
Step 2: Click Next
Step 3: Click I Agree and Next
Step 4: Click Just me and Next
Step 5: Click Next
Step 6: Click Close
Step 7: Launch the ndScanSnap Setup
Step 8: Click Initialize COM Objects
Note: You will get this message:
Step 9: Click Login into NetDocuments and enter your NetDocuments Login Information
Step 10: Click Allow
Step 11: Click Select Default Container
Step 12: Choose a default container
Step 13: Check rename file and Select Container
Step 14: Go to the ScanSnap Icon in your system tray
Step 15: Right Click on the Icon and click on Scan Button Settings…