请帮忙看一下这句话用英文怎么说?

My Email box doesn't work well recently, sometimes it can receive emails only, sometimes neither receiving nor sending, and it prompted that the server is wrong, please help me check it, thianks.
再问： 你好，请问：“VPN显示连接，但是无法拼通”怎么翻译，谢谢
再答： VPN shows linking, but cannot be connected through.