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[MatthiasEgli]

When trying to send Goerli ETH using bitbox02 and myetherwallet, an error is shown:

{
  "exception": {
    "values": [
      {
        "type": "Error",
        "value": "interface conversion: interface is nil, not string",
        "stacktrace": {
          "frames": [
            {
              "colno": 321961,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "e/</<",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 26493,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "Cr/e.prototype.$emit",
              "in_app": true,
              "lineno": 117
            },
            {
              "colno": 11664,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "rt",
              "in_app": true,
              "lineno": 117
            },
            {
              "colno": 5648629,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "created/<",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 259482,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "value",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 5703181,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "value",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 164527,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "value/r</<",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 62007,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "i/<",
              "in_app": true,
              "lineno": 754
            },
            {
              "colno": 62127,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "i/</<",
              "in_app": true,
              "lineno": 754
            },
            {
              "colno": 62068,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "s",
              "in_app": true,
              "lineno": 754
            },
            {
              "colno": 61856,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "n",
              "in_app": true,
              "lineno": 754
            },
            {
              "colno": 13801,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "k/</e[t]",
              "in_app": true,
              "lineno": 811
            },
            {
              "colno": 14701,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "x/<",
              "in_app": true,
              "lineno": 811
            },
            {
              "colno": 13374,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "u",
              "in_app": true,
              "lineno": 811
            },
            {
              "colno": 164171,
              "filename": "https://www.myetherwallet.com/js/app.3c87c2ab.js",
              "function": "s/<",
              "in_app": true,
              "lineno": 1
            },
            {
              "colno": 12298,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "ethSignTransaction",
              "in_app": true,
              "lineno": 95
            },
            {
              "colno": 75512,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "Xt/e.$externalizeWrapper",
              "in_app": true,
              "lineno": 219
            },
            {
              "colno": 3863899,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "e",
              "in_app": true,
              "lineno": 219
            },
            {
              "colno": 3860315,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "tt",
              "in_app": true,
              "lineno": 219
            },
            {
              "colno": 69794,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "vt",
              "in_app": true,
              "lineno": 219
            },
            {
              "colno": 70970,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "xt",
              "in_app": true,
              "lineno": 219
            },
            {
              "colno": 70627,
              "filename": "https://www.myetherwallet.com/js/vendors.3d56b1c6.js",
              "function": "Mt",
              "in_app": true,
              "lineno": 219
            }
          ]
        },
        "mechanism": {
          "handled": true,
          "type": "generic"
        }
      }
    ]
  },
  "level": "error",
  "event_id": "475d2c2efa5f410c9ccb7f1d0934895b",
  "platform": "javascript",
  "sdk": {
    "name": "sentry.javascript.browser",
    "packages": [
      {
        "name": "npm:@sentry/browser",
        "version": "5.24.2"
      }
    ],
    "version": "5.24.2",
    "integrations": [
      "InboundFilters",
      "FunctionToString",
      "TryCatch",
      "Breadcrumbs",
      "GlobalHandlers",
      "LinkedErrors",
      "UserAgent",
      "Vue"
    ]
  },
  "timestamp": 1601906783.064,
  "environment": "web",
  "release": "5.7.9",
  "request": {
    "url": "https://www.myetherwallet.com/interface/send-transaction",
    "headers": {
      "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0"
    }
  },
  "tags": {
    "network": "GOERLI",
    "service": "myetherwallet.com-ws",
    "walletType": "bitbox02"
  }
}