account linked email adress currently not accessible

my currently email adress is currently locked for security,so i dont have acess to it.

i already changed my passwords (including) poe without more problems ,but now i´m worried about the "unlock" code when you change location.
just for the unlock code i tried changing the email adress,but ofc the confirmation was sent to the currently locked down adress.

i dont really want to change the email adress for poe,because i´m sure things will work out.
like i said only the unlock code is worrying me,because i get them ever now and than without changing location (probably the router with a chaning ip)

the normal ggg support is only contaable via email,so that isnt an option atm.