iOS Question Error: Unable to validate your application.

[DactilPlus]

I dont know why but now i cant upload my app to Apple.
Its only a update.

Uploading ipa file.
Submitting app (this step can take several minutes to complete).
Out: Copyright (c) 2009-2016, Apple Inc. Version 1.1

Usage: altool --validate-app -f file -t platform -u username [-p password]
altool --upload-app -f file -t platform -u username -p password

-f, --file Filename.
-t, --type Type/Platform: osx, ios, appletvos.
-u, --username Username. Required to connect for validation and upload.
-p, --password Password. Required if username specified. Password is read from stdin if one is not supplied.
May use @keychain: or @env: prefixes followed by the keychain or environment variable lookup name.
e.g. -p @env:SECRET which would use the value in the SECRET environment variable.

-v, --validate-app Validate an app archive. The username, password, and file path to app archive are required.
--upload-app Uploads the given app archive. The username, password, and file path to app archive are required.
--output-format [xml | normal] 'xml' displays error output in a structured format; 'normal' outputs in an unstructured format (default)

-h, --help Display this output.

Error: 2017-06-16 08:29:16.834 altool[64435:81065635] *** Error: Unable to validate your application. Please sign in with an app-specific password. You can create one at appleid.apple.com.

 

[Erel]

You need to disable the 2 factor authentication from your account.

 

[DactilPlus]

It works, thanks