App Store login problem
i reinstall yosemite my macbook.(2015 macbook air 11inch).
i can't login in my App Store. when i enter password, system send me a verification code but i can't write the id verification code and write this speech "An Apple ID verification code is required to sign in. Type your password followed by the verification code shown on your other devices."
i try to close two factor authentication but i can't close it.
how can i solve this problem. i can login my iCloud account when i use the safari.
MacBook Air 11″, macOS 10.14