Error 364 JSON formatting error

[snl1]

The plugin sometimes generates an error 364 Error Code -1003 while fetching the device data. Devices used: two P110

i haven't got behind what causes this error when it happens.

    {
        "name": "Tapo Smart Platform",
        "username": "xxx",
        "password": "xxx",
        "devices": [
            {
                "name": "xxx",
                "host": "10.10.x.y",
                "type": "PowerPlug",
                "updateInterval": 30,
                "timeout": 2
            },
            {
                "name": "xxx",
                "host": "10.10.x.y",
                "type": "PowerPlug",
                "updateInterval": 30,
                "timeout": 2
            }
        ],
        "platform": "TapoP100"
    }