使用ios8模拟器的邮件发送过程会产生错误

When i am using simulator of iphone 5s such error is appears during mail sending and perfectly runs in ios 7 simulators. It even does not show send option and only cancel option appears when it open ups mail sending page. What should i do to solve it please help me out. Thank you in advanceWhen i am using simulator of iphone 5s such err