Error: Could not verify WinAppDriver install; re-run install

[Appium] Welcome to Appium v1.6.5
[Appium] Appium REST http interface listener started on 0.0.0.0:4723
[HTTP] --> GET /wd/hub/sessions {}
[MJSONWP] Calling AppiumDriver.getSessions() with args: []
[MJSONWP] Responding to client with driver.getSessions() result: []
[HTTP] <-- GET /wd/hub/sessions 200 12 ms - 40
[HTTP] --> POST /wd/hub/session {“desiredCapabilities”:{“app”:“C:\Windows\System32\notepad.exe”,“deviceName”:“WindowsPC”,“platformName”:“Windows”,“newCommandTimeout”:0,“connectHardwareKeyboard”:true}}
[MJSONWP] Calling AppiumDriver.createSession() with args: [{“app”:“C:\Windows\System32\notepad.exe”,“deviceName”:“WindowsPC”,“platformName”:“Windows”,“newCommandTimeout”:0,“connectHardwareKeyboard”:true},null,null]
[BaseDriver] Event ‘newSessionRequested’ logged at 1509952255925 (12:40:55 GMT+0530 (India Standard Time))
[Appium] Creating new WindowsDriver (v0.5.0) session
[Appium] Capabilities:
[Appium] app: ‘C:\Windows\System32\notepad.exe’
[Appium] deviceName: ‘WindowsPC’
[Appium] platformName: ‘Windows’
[Appium] newCommandTimeout: 0
[Appium] connectHardwareKeyboard: true
[BaseDriver] The following capabilities were provided, but are not recognized by appium: app, connectHardwareKeyboard.
[BaseDriver] Session created with session id: 4788108f-e56c-4788-b2e4-2fd500b7f2f8
[WinAppDriver] Verifying WinAppDriver is installed with correct checksum
[WinAppDriver] Deleting WinAppDriver session
[MJSONWP] Encountered internal error running command: Error: Could not verify WinAppDriver install; re-run install
at WinAppDriver.start$ (C:\Users\jsingh\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\appium-windows-driver\lib\winappdriver.js:35:13)
at tryCatch (C:\Users\jsingh\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:67:40)
at GeneratorFunctionPrototype.invoke [as _invoke] (C:\Users\jsingh\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:315:22)
at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (C:\Users\jsingh\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:100:21)
at GeneratorFunctionPrototype.invoke (C:\Users\jsingh\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:136:37)
[HTTP] <-- POST /wd/hub/session 500 56 ms - 190

I want to automate windows application in my windows 10 machine:
Appium ver- 1.6.5

Pls let me know what should i do to eliminate error…

I had already uninstall and re- install the Winappdriver.
Along with that, even uninstall and reinstall appium through npm .

But of no luck…
Appreciate if anyone can help me with Winappdriver configuration.