Funny story: tried to access my account from where I live (Portugal) like always without any vpn or similar. Cannot anymore, reset password, received the email and tried again no luck. Try to reset 2FA says I am not using same ISP from previous time. Then installed VPN and tried a couple of world locations just to check and found that last access to my account was made in LA area using a local ISP. Never been to the US in my life. Tried to ask them to reset it by showing these findings, response was that they cannot... Lost confidence in the crypto world... Best of luck to everyone.