Android package failed

Hey, at the first, my english is not the best. I want to package my Mobile project from UE4, but I get an error. I already reinstalled NVPACK and created a new project. If you need more informations then tell me.

ERROR: System.ComponentModel.Win32Exception (0x80004005) …
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This error usually occurs when the system cannot find the android.bat under your NVPACK\android-sdk-windows.

I am assuming you have the Environment Variables correctly set under

Control Panel → System and Security → System → Advanced System Settings under Advanced Tab → Environment Variables. (This is usually automatically done by CodeWorks/NVPACK Installation)

and also the paths in project settings set correctly under Edit → Project Settings → platforms → Android SDK.

Also, check this thread for the solution to a problem similar to yours