Since the 2nd, many netizens have reported that the Nezha Auto APP is disconnected from the Internet and the APP cannot be used to control the car. Some netizens said that the car keys and mechanical keys were in the car, and all the doors could not be opened. Finally, the trunk was opened with the APP. He reminded car owners not to log out of the APP account, otherwise they would not be able to log in. Try to open the trunk first. Another netizen said, "The Nezha server was useless around 3 pm yesterday, and now the vehicle cannot be remotely controlled. Car owners should not log out of their accounts. As long as they do not log out of their accounts, if the Bluetooth key can be connected, they can make do with it. If they log out of their accounts, they will completely be unable to use it. Do not frequently control remotely on the APP to prevent the APP from forcibly canceling the account. At present, the manufacturer has no news on this issue, and the after-sales service also said to wait two or three days."