Microsoft SQL Server: Error 1619 installing sqlncli.dll

Article ID: INS0018 The Microsoft SQL Server installation failed during the CommServe installation due to an error with the installation package that contains the sqlncli.dll.


During the CommServe installation, the installation of the Microsoft SQL Server software fails with the following error:

Error 1619 installing sqlncli.dll


According to Microsoft, the error occurs when the sqlncli.dll file cannot be opened, perhaps due to a network failure or because the user does not have sufficient permissions to open the file. For more information, refer to


Install the Microsoft SQL Server manually. For more information, see Pre-Installing SQL Database for CommServe on a Non-Cluster Environment.