Password can not be empty
If you use the standard mobile App, please configure the server address first:
It is normal if following prompt appears after click the Download Application.
Click Settings - General - Device Management: Select TrustLenovo(Beijing)Limited>
Click into the application follow the prompts, scan the two-dimensional code or manually enter the server address to complete the configuration
Scan QR Code
Or configure to enter the following address information manually: