How-toReviewed 2026-09-29

Reset a user's two-factor authentication

When a user has lost both their authenticator app and their backup codes, an administrator resets their two-factor authentication from Settings > Users so they can sign in again with their password.

Reset a user's two-factor authentication

When someone has lost both the phone with their authenticator app and their backup codes, they cannot get past the code step at sign-in. An administrator resets their two-factor authentication, which lets them sign in with their password alone and set it up again.

Before you start

  • You need the Edit permission on Users; in the default roles only the Administrator has it.
  • Make sure the request really comes from the user. After a reset, the password alone opens the account.
  • You cannot reset your own two-factor authentication. If you are the one locked out, ask another administrator. If there is no other administrator who can do it, contact NirmaanOne support; the support team resets it once they have confirmed who you are.
  • If the user still has an unused backup code, they don't need a reset: they can sign in with Use a backup code instead and then use Regenerate backup codes on My Profile (see Two-factor sign-in).

Steps

  1. Confirm that the request really comes from the user, for example by calling them on a number you already know. A reset lets anyone with the password sign in, so never skip this.
  2. Open the account menu in the top bar, choose Settings, then the Users tab (Users).
  3. Type part of the person's email in Search by email. Their row shows "On" in the 2FA column.
  4. Click the lock icon on their row (tooltip "Reset two-factor"). The dialog "Reset two-factor authentication?" says: "Use this when <email> has lost both their authenticator and their backup codes, and you have confirmed it is really them. They are signed out everywhere and can sign in with their password alone; if your organization requires two-factor, they must set it up again before using anything else."
  5. Click Reset two-factor. You see "Two-factor authentication reset for <email>." and the 2FA column reads "Off".

What happens next

  • The user is signed out everywhere, on every browser and device, and every AI assistant connected as them stops until they connect it again.
  • They sign in with their password alone. Their old authenticator entry and backup codes no longer work.
  • If your organization requires two-factor, they can only open My Profile until they set it up again (see Set up two-factor authentication and require it for everyone). Otherwise setting it up again is up to them, though it is worth asking them to.
  • The reset is recorded against the user in the audit trail.

If something goes wrong

  • There is no lock icon on the row. It shows only for users who have two-factor turned on, never on your own row, and only to people with the Edit permission on Users.
  • "You cannot reset your own two-factor authentication; ask another administrator": another administrator has to do it.
  • "Two-factor authentication is not enabled.": the user's two-factor was already off (someone reset it, or the user turned it off). Refresh the list; they can sign in with their password.

Related

  • UsersScreen

    The people in your organization: invite new users, change their role, deactivate or reactivate them, reset a lost two-factor authentication, and resend or revoke pending invitations.

  • Two-factor sign-inScreen

    Turn on two-factor authentication with an authenticator app, sign in with a 6-digit code or a backup code, manage your backup codes, and what happens when your organization requires it.

  • My ProfileScreen

    Your own account: see your email, organization and roles, change your name and phone, change your password, turn two-factor authentication on or off, and sign out everywhere.

  • Sign inScreen

    Sign in to NirmaanOne with your email and password, and with a 6-digit code or a backup code when your account has two-factor authentication.

  • Set up two-factor authentication and require it for everyoneHow-to

    Turn on two-factor authentication for your own account with an authenticator app on My Profile, save your backup codes, sign in with a code, and then, as an administrator, require it for every user of the organization.

  • Change a user's roles, or deactivate a userHow-to

    Give a user a different role from Settings > Users, or deactivate someone who has left so they are signed out everywhere and can't sign in, and reactivate them if they come back.

  • User accounts: invitations, status and sign-inConcept

    How a person gets an account (by invitation), the four user statuses and how they are derived, how long an invitation link lives, what happens at sign-in with and without two-factor authentication, how long a session lasts, and what deactivation does.

  • Cannot sign in: wrong password, pending invitation, deactivated account or a rejected codeTroubleshooting

    The sign-in form, the two-factor step or a password form refuses you: what each message means, the rule behind it and how to get back in.

  • Pages refuse to load data: your organization requires two-factor authenticationTroubleshooting

    A red banner says most pages will refuse to load data, dashboard sections fail and every list shows the same message: the organization now requires two-factor authentication and your account has not set it up yet.