vscode-R: Lintr is not recognized as installed.

• VSCode Version: 1.19.1
• VSCode-R Version: 0.5.2
• OS Version: Windows 10

With the following settings when I try to run R: lintr it tells me that the lintr package is not installed even though it is.

any(installed.packages()[, "Package"] == "lintr")
[1] TRUE

Those are default settings:

  // toggle caching of lint results
  "r.lintr.cache": true,

  // Enable lintr
  "r.lintr.enabled": true,

  // R executable path for lintr
  "r.lintr.executable": "",

  // If true, lintr exec lint_package() instead of lint()
  "r.lintr.ispackage": false,

  // list of linter functions
  "r.lintr.linters": "default_linters",

  // R path for Linux
  "r.rterm.linux": "/usr/bin/R",

  // R path for Mac OS X
  "r.rterm.mac": "/usr/local/bin/R",

  // R command line options (i.e: --vanilla)
  "r.rterm.option": [
    "--no-save",
    "--vanilla"
  ],

  // R.exe path for windows
  "r.rterm.windows": "C:\\Program Files\\R\\R-3.3.3\\bin\\x64\\R.exe",

  // An optional encoding to pass to R when executing the file, i.e. 'source(FILE, encoding=ENCODING)'
  "r.source.encoding": "UTF-8",

  // Keeping focus when running
  "r.source.focus": "editor",

This is what I have in user settings

    "workbench.colorTheme": "Monokai",
    "r.rterm.windows": "C:\\Program Files\\R\\R-3.4.2\\bin\\x64\\R.exe",
    "r.lintr.executable": "C:\\Program Files\\R\\R-3.4.2\\bin\\x64\\R.exe"