英语翻译因为我的email最近出了些问题文件有时候邮件发送出去对方会收不到,刚刚很抱歉也给你带来了麻烦.请问我十月21日

Because of my email has some problems sometimes send mail out other files will not accept,just sorry also give you trouble.
Excuse me,October 21 PM test?Or is 24 afternoon 6:00 what time is more appropriate.