I found I have a faulty switch on the Keychron, naturally it it the right hand shift key. I tried to signed with my password and it would not take it, it was the correct one. It does not help when you cannot see what you have typed. this got me in the lock down mode. Went to recovery mode and was unable to enter my Apple ID now I am in account recovery mode. All because of a single switch on a Keychron keyboard.