Beginning in OnBase Foundation 24.1, any ADO.NET connection strings for Microsoft SQL Server databases enforce encryption by default. If you are upgrading from a previous version of OnBase, you must ensure the encryption settings for both your database server and your ADO.NET connection strings are compatible. For example, when using a SQL Server database, the connectionString element in your Application Server's web.config file must use either the Encrypt=Mandatory (default) string token to only allow encrypted connections to the database server or the Encrypt=Optional string token to allow unencrypted connections. These string tokens correspond to the older Encrypt=True or Encrypt=Yes tokens and the older Encrypt=False or Encrypt=No tokens used in previous versions of OnBase, respectively.
For more information on configuring ADO.NET connection strings, see the Application Server documentation.