Error using MALTAB sendmail with GMAIL

I am trying to use MATLABs send mail functionality to send an email to let me know my calculations are complete (Alternatives to send a notification to my iPhone would be great). I am trying to use this code:

   mail = '[e-mail]';
   password = 'MOTHEROFALLPASSWORDS';
   setpref('Internet','SMTP_Server','smtp.gmail.com');
   setpref('Internet','E_mail',mail);
   setpref('Internet','SMTP_Username',mail);
   setpref('Internet','SMTP_Password',password);
   props.setProperty('mail.smtp.starttls.enable','true');
   props = java.lang.System.getProperties;
   props.setProperty('mail.smtp.auth','true');
   props.setProperty('mail.smtp.socketFactory.class', 'javax.net.ssl.SSLSocketFactory');
   props.setProperty('mail.smtp.socketFactory.port','465');
   sendmail(mail, 'My message', 'My message');

However I get this error:

Error using sendmail (line 171)
[EOF]

Can someone help me send an email notifying me that my calculation is done? I am using a MAC OSX, MATLAB 2016b