Web Client Operation 
 
 
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Figure 12-5 Warning Message 1 
 
If you upgrade the firmware from previous version to this version (20190129) and if you 
uncheck Email and Security Question in the previous version, it will display the following 
message after the system reboot. 
Figure 12-6 Warning Message 2 
   
5.  After you configured the password protection settings, the following figure is displayed: 
Figure 12-7 Successful 
 
Click OK and the following window is displayed: