Can Not verification ¶
By: mrdongsonny on Dec. 28, 2021, 7:03 a.m.
Dear Grand Challenge:
Notifying me that my email has been rejected:
Email hosted by whu.edu.cn cannot be used for verification due to abuse. Please contact support to verify your account another way.
my email is email@example.com, This is my first time to register,so I was very confused
Looking forward to your reply,thank you very much!