顯示下列標籤的問題：

Trying to log in on a new machine, but can't receive the 2FA confirmation code.

I'm trying to log in on a new machine, but when Firefox sends the 2FA confirmation code, it never arrives. I whitelisted accounts@firefox.com, but that makes no differenc… (閱讀更多)

I'm trying to log in on a new machine, but when Firefox sends the 2FA confirmation code, it never arrives. I whitelisted accounts@firefox.com, but that makes no difference. Is there a way to turn off 2FA? Is there another solution?

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Firefox Two-factor authentication