Yesterday I was out of home and I receive a message on iPhone forcing me to change my iCloud account details. I changes everything to new passwords, keep the 2 factor enabled and sign out in every device automatically after this change.
Today I turned on my macbook and saw this:
I tried cmd R and this is what appears. I tried every password, code from two factor and nothing..
It seems that someone hacked my account. I go over iPhone and checked that for my Macbook the only option available is to reproduce sound (and it works).
Do you know how to solve this situation?