Anveo Health Check Failed on Anveo Delta Server Version
Symptom
Anveo’s Health Check fails with the version test of the installed Anveo Delta Server showing an error message like:
- Delta Server Version … Failed: Check not possible. Error calling webservice: The remote server returned an error: (500) Internal Server Error.: A call to System.Data.SqlClient.SqlCommand.ExecuteScalar failed with this message: Coul…
- Delta Server Version Failed: Required version of Anveo Delta Server is … Detected version is …

Cause
- Anveo Delta Server is not installed yet.
- All Anveo Client Suite components must fit together. In this case, Objects in Microsoft Dynamics and Anveo Delta Server is not a valid pair.
Solution
(Re-)Run Anveo Delta Server installation from Anveo Setup in Microsoft Dynamics.
Note: This article is for Anveo Client Suite 6 and newer.