Hello!
Happened across your Apple two-step verification question, but don't know that much
about it except for what I've read through the Apple Support sections on those topics.
And since I've not retained much language skills, I took liberty to use google translate
to see if it would show me a semblance of what you asked in your question above.
Google Translate https://translate.google.com/ suggests you wrote this:
Hello everybody,
I try for several minutes at a workshop at the Apple Store in Cologne to sign.
But every time I enter the code of the two-step confirmation, I get the message
"Wrong code". When I log in parallel appleid.apple.com, the application works
with the two-step confirmation easily.
Why is that?
Perhaps someone will explain if there is a workaround to get past this problem.
As for me, the local time is near 1:30AM AKDT and it's time to consider sleep.
• Frequently asked questions about two-step verification for Apple ID - Apple Support
• iCloud: two-step verification
• Manage your Apple ID:
https://appleid.apple.com/
• Security and your Apple ID - Apple Support
• If you can't sign in with two-step verification using your Apple ID - Apple Support
• Availability of two-factor authentication in iOS 9 and OS X El Capitan - Apple Support
• Two-factor authentication for Apple ID - Apple Support
In any event...
Good luck in this matter! 🙂
PS: hopefully links will go to correct content; there has been a problem with item URL
going back to this site page, no matter the web address they are supposed to go to.