Check for Updates not working
Description:  from the desktop app, the "Check for Updates" link does not work.  Clicking the link launches the pop up window, but then the Hoobs icon perpetually stays up with no response.

**Version**
Hoobs desktop (Mac):  4.1.9
Hoobs version:  4.0.104
Node version:  14.18.1
Homebridge Version:  1.3.4  

**Did you upgrade**
Link has always worked, until last desktop app upgrade to version 4.1.9.


**What device are you using?**
- [ ] HOOBS Box


**List your plugins**
Isy
Isy Maker
myQ

**Post your config**
{
    "accessories": [],
    "platforms": [
        {
            "platform": "isy-maker",
            "name": "ISYMaker",
            "host": "192.xxx",
            "username": "xxxx",
            "password": "xxxx",
            "prefix": "hb"
        },
        {
            "platform": "ISY",
            "name": "ISY",
            "host": "192.xxx",
            "username": "xxxxx",
            "password": "xxxxxx",
            "useHttps": false,
            "debugLoggingEnabled": false,
            "elkEnabled": false,
            "deviceNaming": {
                "format": "${location ?? folder} ${spokenName : name}",
                "remove": [
                    "Device"
                ]
            },
            "deviceDefaults": {
                "exclude": false
            },
            "devices": [
                {
                    "filter": {
                        "filterType": "folder",
                        "folder": "Nodes"
                    },
                    "exclude": true
                },
                {
                    "filter": {
                        "filterType": "folder",
                        "folder": "Devices"
                    },
                    "exclude": true
                }
            ]
        }
    ]
}

**Post your log**
Log contains nothing regarding checking for upgrade.
