I cannot get into the office system.

　　I can't get access to the office system.

　　The office system won't let me login.

　　办公系统登录

　　A: Excuse me, the office system won't let me login. Could you help me?

　　B: Sure. Let me see if you have the correct IP.

　　A: 不好意思，我登入不了公司的办公系统，你可以帮我吗？

　　B：好的，我先看看你的IP有没有问题。