【万能求助】Grab 无法联系，官方电邮也被退货，说电邮不存在？郁闷中Grab 无法联系，官方电邮也被退货？郁闷中 　 打了个Grab，把电话忘记在车上了，没有记住车牌，因为联系使用的是丢失的电话，现在信息很难找出来。 　 打给自己电话，没有人接听。Grab 的客服，同样没有联系的机会。 　 发完电邮，会到这样， 　 ----------　 The following message to was undeliverable. The reason for the problem: 5.1.0 - Unknown address error 550-"5.1.1 The email account that you tried to reach does not exist. Please tryn5.1.1 double-checking the recipient's email address for typos orn5.1.1 unnecessary spaces. Learn more atn5.1.1 　https://support.google.com/mail/?p=NoSuchUser u2si7085834plj.21 - gsmtp" Reporting-MTA: dns; esa2.hc2819-66.iphmx.com Final-Recipient: rfc822;support.sg@grab.com Action: failed Status: 5.0.0 (permanent failure) Remote-MTA: dns; [74.125.137.27] Diagnostic-Code: smtp; 5.1.0 - Unknown address error 550-"5.1.1 The email account that you tried to reach does not exist. Please tryn5.1.1 double-checking the recipien (more...)