We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox Account 2FA not working

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Moo

more options

Hi,

I am trying to enable "Two-step Authentication" under the Manage Account page for my Firefox Account.

I've tried many authenticator / otp app on my android phone and my friend's android phone just to see, but none of them would work. It always says "Invalid two-step authentication code".

Has anyone been experiencing this? Does anyone have a lead on how to fix this?

Thank you!

Hi, I am trying to enable "Two-step Authentication" under the Manage Account page for my Firefox Account. I've tried many authenticator / otp app on my android phone and my friend's android phone just to see, but none of them would work. It always says "Invalid two-step authentication code". Has anyone been experiencing this? Does anyone have a lead on how to fix this? Thank you!

Chosen solution

I seem to have solved this.

It's a weird workaround and I'm sure there are other methods:

I logged in via Firefox Focus on my phone, this time, instead of a QR code right away, it asked me to confirm my primary email first! After that, I used the QR code that generated on my phone, add it to my OTP app, then it worked.

Something is broken for sure on the firefox account management site...

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

I seem to have solved this.

It's a weird workaround and I'm sure there are other methods:

I logged in via Firefox Focus on my phone, this time, instead of a QR code right away, it asked me to confirm my primary email first! After that, I used the QR code that generated on my phone, add it to my OTP app, then it worked.

Something is broken for sure on the firefox account management site...