"A new session could not be created" Error

Hello, I’ve installed Appium (Because i can’t find newer for windows) and using Android 7.1.1.

I have a basic Eclipse project to test but it’s giving this error;

Exception in thread “main” org.openqa.selenium.SessionNotCreatedException: A new session could not be created. (Original error: Command failed: C:\WINDOWS\system32\cmd.exe /s /c “C:\Users\MyPC\AppData\Local\Android\sdk\platform-tools\adb.exe -s 82a6c4be install “C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk””
Failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]
) (WARNING: The server did not provide any stacktrace information)

What is the source of this error and how can i fix it?

@ackck latest for Windows - https://github.com/appium/appium-desktop/releases/download/v1.2.0-beta.1/appium-desktop-Setup-1.2.0-beta.1.exe

It’s running correctly with other android devices version 6.0.1 and 4.4.
Surely, the latest windows desktop application ( doesn’t support Android 7.1.1.
Have any suggestion about that?