Meross MSS310 setup
Hi!

This is my config for a smart plug MSS310

{
            "name": "presa",
            "deviceUrl": "http://192.168.1.141",
            "hardwareVersion": 1,
            "channel": 0,
            "messageId": "d8a5c2e967c923bd80014df179bbfb59",
            "timestamp": 0,
            "sign": "82aec8a0295bd874e12ab2c3f31f77",
            "accessory": "Meross"
        }

and this is the error I get

[Config] Failed to refresh characteristics for presa: socket hang up



node:346) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'control' of undefined
    at MerossPlug.getOnCharacteristicHandler (/usr/lib/node_modules/homebridge-meross/index.js:203:44)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:346) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:346) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
[4/24/2020, 8:50:46 PM] [Pihole] {"status":"enabled"}
(node:346) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'control' of undefined
    at MerossPlug.getOnCharacteristicHandler (/usr/lib/node_modules/homebridge-meross/index.js:203:44)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:346) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)


It doesn't retrieve the status nor works. 

thanks