Everytime when I open SU, it ask me to input path to openstudio.

[Yuteng-2001]

This is my PrivatePreferences.json file:

        "OpenStudio": {
            "Check For Update 1.10.0": "true",
            "Disable OpenStudio User Scripts": "false",
            "Erase Entities": "",
            "Inspector Dialog Visible": "false",
            "Last Construction Sets Import Dir": "",
            "Last Constructions Import Dir": "",
            "Last Idf Import Dir": "\"E:/Built_in/Desktop/0808\"",
            "Last OpenStudio Dir": "\"E:/Built_in/Desktop/0808\"",
            "Last OpenStudio Import Dir": "",
            "Last Schedules Import Dir": "",
            "Last Space Types Import Dir": "",
            "New Zone for Space": "false",
            "Open Dialogs": "\"\"",
            "OpenStudioDir": "\"D:/Softwares/OSApplication\"",
            "Plugin Version": "\"1.10.0\"",
            "Show Errors on gbXML Translation": "true",
            "Show Errors on Idf Translation": "true",
            "Show Errors on SDD Translation": "true",
            "Show Warnings on gbXML Translation": "true",
            "Show Warnings on Idf Translation": "true",
            "Show Warnings on SDD Translation": "true",
            "Unit System": "\"IP\"",
            "Warn on gbXML Export": "true",
            "Warn on Idf Export": "true",
            "Warn on SDD Export": "true"
        }

I've tried to reinstall the plugin, set the 'extension > openstudio > preference > OpenStudio Root Directory:', but not work.
How can I solve this problem? thank you!