Unable to log into Authenticator

Locked out of my account and stuck on a loop for the most part. Recently got a new phone and I’m unable to verify my authenticator because I don’t have access to the old authenticator and the associated phone number from the account was a phone I had several years prior. What’s the best course of action?

You’ll need to contact customer support to address this issue since this is an account issue. This isn’t a technical issue that we can assist with on the forums.

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It’s related to code
That’s what I get