SQL Server Profiler - Client unable to establish connection

Spanking brand-new installations of: - Visual Studio 2022 Community (VS) - SQL Server 2019 Dev (SQL) - SQL Server Management Studio v18.10 (SSMS) There are no other Visual Studio or SQL Server instances or installations. I can look at my local SQL instance using SSMS but not SQL Server Profiler. I am using Server Name "." and Windows Authentication in both cases. Profiler is being launched both in SSMS and directly launched (in administrative mode or not), with the same results: SQL-related services are in these states (enabling SQL Server Browser has no effect): "Trust server certificate" does not help. I suspect the provider is extremely sloppy about the root cause of this response. (Same system environment as https://stackoverflow.com/posts/70805318/)