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Troubleshoot Login Problems

March 26, 2026

When having trouble logging in to AhsayOBM/AhsayACB using the Ahsay Mobile app, here are the possible scenarios that you will encounter:

Although the example screenshots below are for AhsayOBM, the user interface of Two-Factor Authentication is identical on AhsayACB. Thus, these instructions can also be applied to AhsayACB.

Unable to accept notification request

If unable to accept the notification request from the Ahsay Mobile app because of the following reasons:

  • Notification request was not sent to the app because the Ahsay Mobile app is not connected to a network connection.
  • The 5-minute grace period to accept the request has expired.

    Log in with 2FA

You thus have three (3) options:

Log in with 2FA

  • Click Resend to receive another request on your Ahsay Mobile app.

    Log in with 2FA

  • Click the Authenticate with one-time password to authenticate.

    Log in with 2FA

    Enter the one-time password generated in the Ahsay Mobile app and click Next.

    Log in with 2FA

  • Or click the Unable to login link.

    The next screen that will be displayed will depend on the account if it has an email address saved or not.

    • If the account does not have an email address saved, this message will be displayed.

      Contact Backup Server Administrator

    • If the account has an email address saved, then you can perform Authentication Recovery or proceed to Unable to login/Do not have any Authenticator App(s).

      • Authentication Recovery

        Select the registered mobile device for the 2FA to perform the authentication recovery.

        Authentication Recovery

        Check your email then enter the verification code, clik Next to proceed.

        Verification Code

        Scan the displayed QR code using the Ahsay Mobile app. Make sure that you are using the latest version of the Ahsay Mobile app.

        Device Pairing

        Once the QR code is detected, click OK to register the mobile device for 2FA.

        Register Device

        The mobile device is successfully registered for 2FA. Click OK to proceed.

        Register Device

      • Unable to login/Do not have any Authenticator App(s)

        You will be redirected to contact your backup service administrator for assistance.

        Contact Backup Server Administrator

  • Rejected notification request

    If the notification request was rejected because you accidentally tapped Reject on the Ahsay Mobile app.

    Rejected Notification Request

    You have three options:

    Rejected Notification Request

    One-time password generated not working

    If you lost or are unable to access your mobile device, click the Unable to login link and refer to the previous discussion for instructions.

    For Push Notification and TOTP

    Unable to login

    For TOTP only

    Authentication Recovery Procedure

    You will be redirected to contact your backup service administrator for assistance.

    Authentication Recovery Procedure