Improvement
This improvement updates the error messages for better diagnosis when you debug load issues of Always Encrypted with secure enclaves in SQL Server 2019.
Resolution
This improvement is included in the following cumulative update for SQL Server:
About cumulative updates for SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:
References
Learn about the terminology that Microsoft uses to describe software updates.