Are you able to try looking at any relevant password reset options i.e via logging in using another device @bilii
The Security Protocols are in place to protect the owner to prevent unauthorised access so isn't meant to be easily circumvented.
A similar thread elsewhere Google accounts.
I wish you all the best with this situation.
🌈 Stay Safe & Stay Alert. 🌈
Daily Driver > Samsung Galaxy s²⁴ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
