const azureConfig = {
    authentication: {
      options: {
        userName: "user@server.com", 
        password: "xyz" 
      },
      type: "default"
    },
    server: "myApp.database.windows.net", 
    options: {
      database: "MYDB", //update me
      encrypt: true,
      port: 1433
    }
  };

const connectToAzure = () => {
    const connection = new Connection(azureConfig);
    connection.on("connect", err => {
    if (err) {
        console.error(err.message);
        throw err;
    } else {
       // query database code goes here
    }
    });

    connection.connect();
};
connectToAzure();

I get an error Cannot open server "user.server.com" requested by the login. The login failed How to resolve it?