Health Check Failed on WebServiceHelper.dll Version
Symptom
Anveo’s Health Check fails on WebServiceHelper.dll Test showing an error message like:
WebServiceHelper.dll Version… Failed: Required version of WebServiceHelper.dll is … Detected version is …

Causes
- WebServiceHelper.dll is not installed yet.
- All Anveo Client Suite components must fit together. In this case, Objects in Microsoft Dynamics and WebServiceHelper.dll is not a valid pair.
- The WebServiceHelper.dll is blocked by Windows.
Solution
Copy the correct version of “WebServiceHelper.dll” in your Add-ins folder of your Microsoft Dynamics installation. Restart Microsoft Dynamics web services afterwards and re-run your test.
3. only: Make sure, the dll-file is not blocked by Windows. Open file properties and press “UNBLOCK”, if visible.
Note: This article is for Anveo Client Suite 6 and newer.