Can't log into my account - cannot recover my authentication code

[Fabiola]

Hello,

I can't log into my Atlassian account on Confluence. Some time ago I have activated a two-step authentication, but since then I have changed phone and I cannot recover my account on Authentication neither my secret key.

How can I solve this issue and log into my account once again?

Thank you

[Fabiola]

I'm stuck at this screen and I can't move forward