Same thing. I’m 34 Y.O 2FA turned on, YESS!!! OFC I deactivated many times may security keys as I thought. that’s the problem…. I received 2weeks ban for changing account settings on the Macbook! I don’t have time for this stupid security games Apple!! If I own and use on daylight basis your products like iPhone; MB; Apple Watch iPad and so on…I want to develop some apps for my devices. I mean how on earth is it even possible?? I bought many times directly from Apple Store with my credit card… Apple care+ and so on on my name and they can’t verify if I’m 18… Again what the heck Apple? What a silly game...