support@f1-finance.com
给该邮箱发信，返回信息。
We're sorry. There's a problem with the e-mail address(es) you're trying
to send to. Please verify the address(es) and try again. If you continue
to have problems, please contact Customer Support at (480) 624-2500.
<support@f1-finance.com>:
This message is looping: it already has my Delivered-To line. (#5.4.6)
怎么解决呢，让它收到我的信呢。
參考答案:地址有问题吧
