Coinbase logging problem. Urgent!

[BTC.LTC.Miner]

Hey guys .

Below is the problem I met recently:

I have 2 computers, one in office, and one at home.
when I log in Coinbase in office, it shows "Authorize a New Computer" every day i log in.But it is ok because i can get the email and log in via the link in the email.

Now the problem is when I log in at home, after I get "Authorize a New Computer", no email arrives.

This is very strange for i use the same email address. Why I can not get the Authorize email with home computer.

I have contacted coinbase support, but still no response.

Anyone can help?

Thanks.

Waiting online.................