Sql connection error

[Vazeem-T]

Previously i had connected in xamarin the same way ,But now when i started using MAUI i am not able to connect sql server the same way , I am trying to make a local connection to sql server without using any api's .

` private async void ImportButton_Clicked(object sender, EventArgs e)
{
try
{
using(SqlConnection con = new SqlConnection("Data Source=10.10.1.209; Initial Catalog = PARSAccTrPluscrk;User ID = vaseem1; Password=vaseem;TrustServerCertificate=True;"))
{
con.Open();
if (con.State == System.Data.ConnectionState.Open)
{
await DisplayAlert("Success", "Your Connection is Successfull", "OK");
}
else
{
await DisplayAlert("Alert", "Check Your Connection!", "OK");

            }
        }
    }
    catch (Exception ex)
    {
        await DisplayAlert("Alert", ex.Message, "OK");
    }

}`

{Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 35 - An internal exception was caught)
---> System.Security.Authentication.AuthenticationException: Authentication failed, see inner exception.
---> Interop+AndroidCrypto+SslException: Exception of type 'Interop+AndroidCrypto+SslException' was thrown.
--- End of inner exception stack trace ---
at System.Net.Security.SslStream.d__1461[[System.Net.Security.SyncReadWriteAdapter, System.Net.Security, Version=7.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext() at System.Net.Security.SslStream.AuthenticateAsClient(SslClientAuthenticationOptions sslClientAuthenticationOptions) at System.Net.Security.SslStream.AuthenticateAsClient(String targetHost, X509CertificateCollection clientCertificates, SslProtocols enabledSslProtocols, Boolean checkCertificateRevocation) at Microsoft.Data.SqlClient.SNI.SNITCPHandle.EnableSsl(UInt32 options) in D:\a\_work\1\s\src\Microsoft.Data.SqlClient\netcore\src\Microsoft\Data\SqlClient\SNI\SNITcpHandle.cs:line 615 at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) in D:\a_work\1\s\src\Microsoft.Data.SqlClient\src\Microsoft\Data\SqlClient\SqlInternalConnection.cs:line 776
at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) in D:\a_work\1\s\src\Microsoft.Data.SqlClient\netcore\src\Microsoft\Data\SqlClient\TdsParser.cs:line 1404
at Microsoft.Data.SqlClient.TdsParser.EnableSsl(UInt32 info, SqlConnectionEncryptOption encrypt, Boolean integratedSecurity, String serverCertificateFilename) in D:\a_work\1\s\src\Microsoft.Data.SqlClient\netcore\src\Microsoft\Data\SqlClient\TdsParser.cs:line 894
at Microsoft.Data.SqlClient.TdsParser.ConsumePreLoginHandshake(SqlConnectionEncryptOption encrypt, Boolean trustServerCert, Boolean integratedSecurity, Boolean& marsCapable, Boolean& fedAuthRequired, Boolean tlsFirst, String serverCert) in D:\a_work\1\s\src\Microsoft.Data.SqlClient\netcore\src\Microsoft\Data\SqlClient\TdsParser.cs:line 1059
at Microsoft.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnectionString connectionOptions, Boolean withFailover) in D:\a_work\1\s\src\Microsoft.Data.SqlClient\netcore\src\Microsoft\Data\SqlClient\TdsParser.cs:line 528

[JRahnama]

@Vazeem-T seems like a duplicate of #2050, #1656 and #1412

[DavoudEshtehari]

Closing it as it's a duplicate.