I am using SEToolkit v 8.0.3 on kali linux on VMware player 16. I chose to do a phishing email attack to a single target using mass mailer attack option. I used gmail accounts as both the attacker as well as target (just learning to do phishing attacks) . I did all the steps that followed like email subject body etc.... and at last it showed that SET finished sending the emails. But as a target , I never got any email despite trying it several times. I tried to use Sendmail also but still target didnt get any email....... Can someone give me a possible solution?????????