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Added by KUNTAL MONDAL about 22 hours ago
We have installed Redmine 6.1.2 on RHEL and completed all the required configuration steps. However, we are facing challenges while enabling two-factor authentication (2FA). During registration with an authenticator app, Redmine does not accept the generated verification code and displays the error: “Code is invalid or outdated.”
Kindly advise on the possible cause of this issue and how it can be resolved.