After we cange set the web server protocol to HTTPS insted of HTTP, you cannot open the device web page

Solution

1. Restore the device to default settings.
   • Restore the settings except for the IP settings.
     1. Log in to the camera as the admin user in SSH mode.
     2. Run the su - root command to switch to the root user.
     3. NOTE:

        For details about the default passwords of the admin and root users, see the IPC Online Help.

     4. Run the help devicerestore 0 command.
   • Restore all the device settings (including the IP settings).
     • Log in to the camera as the admin user in SSH mode.
     • Run the su - root command to switch to the root user.
       NOTE:

       For details about the default passwords of the admin and root users, see the IPC Online Help.

     • Run the help devicerestore 1 command.
2. Check whether the fault is rectified.

   If yes, the procedure ends. If no, contact your service provider for assistance.