Estoy tratando de conectar mi base de datos PostgreSQL a mi escritorio Power BI.

Descargué el certificado de https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem y lo instalé en mi máquina. Estoy recibiendo el mismo error de la siguiente manera

 Details: "An error happened while reading data from the provider: 'Npgsql.Tls.ClientAlertException: CertificateUnknown: Server certificate was not accepted. Chain status: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider. . The specified hostname was not present in the certificate. at Npgsql.Tls.TlsClientStream.SendAlertFatal(AlertDescription description, String message) at Npgsql.Tls.TlsClientStream.ParseCertificateMessage(Byte[] buf, Int32& pos) at Npgsql.Tls.TlsClientStream.TraverseHandshakeMessages() at Npgsql.Tls.TlsClientStream.<GetInitialHandshakeMessages>d__43.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.Tls.TlsClientStream.<PerformInitialHandshake>d__72.MoveNext()'"

Mi versión de Npgsql es 3.2.2.

Los certificados se importan con éxito de esta manera.

Realmente no sé por qué sigue mostrando el error. puede alguien ayudarme con esto?