Which of the following descriptions about the daily operation and maintenance specifications of Huawei Desktop Cloud is incorrect?

Which of the following descriptions about the daily operation and maintenance specifications of Huawei Desktop Cloud is incorrect?
A . Pay attention to the number of unregistered users. If there is a large area of unregistered users, analyze the reasons and deal with it urgently.
B . Emergency alarms such as abnormal server heartbeat, restart, and abnormal data service need to be dealt with in time.
C . If the license is about to expire, you need to process it in time and apply for a new license.
D . After the storage resource and computing resource utilization rate exceeds 100%, start the expansion task.

Answer: D