Incorrect Verification Code appleid
My apple id uses 2 step verification but if i log in to appleid.apple.com and it sends 6 digit verification code to my trusted device ipad and I enter that digit to pop up window correctly, it says that verification code is incorrect,many times try and errors always persist. have been 12 hours I unable sign in to my appleid.
iPad Wi-Fi + Cellular, iOS 9.3.5