7 мар. 2024 г. · Since today i trying to log in on my school mail but it says error: 500121 please anyone help me.

3 окт. 2024 г. · In Azure's authentication methods I have input their phone number but a 500121 error code when they attempt to log-in when prompted for MFA ...

10 дек. 2021 г. · Sign-in error code: 500121. Failure Reason: Authentication failed during strong authentication request. Additional Details: The user didn't ...

12 июл. 2023 г. · Error Code: 500121 indicates Authentication failed during strong authentication request. The user didn't complete the MFA prompt or they may have decided not ... Cannot sign into microsoft account. Error Code: 500121 Error code 500121 - Microsoft Community Error 500121 when trying to use the Authenticator app Другие результаты с сайта answers.microsoft.com

13 нояб. 2022 г. · I raised a case with support but they have been absolutely useless. EDIT: The error code I get is Error Code: 500121 ... DISS Access Error.

12 янв. 2023 г. · Over the last two days i am unable to log in to my microsoft accounts with the MFA code push, i get error 500121 "sorry we are having trouble verifting your ...

24 июн. 2024 г. · The error code 500121 typically indicates an issue with the Multi-Factor Authentication (MFA) setup. Here are some steps to troubleshoot and resolve this issue.

9 дек. 2021 г. · Office 365 error code: 500121. Logon error: AuthenticationFailedSasError. This one correspond to the failure / timeout of the MFA challenge.

16 сент. 2021 г. · You may receive a Error Request denied (Error Code 500121) when logging into Microsoft 365 or other applications that may uses your Microsoft 365 login ...

14 сент. 2020 г. · A single user couldn't log in via Multi-Factor Authentication. SMS code would say it was sent, wouldn't come through. Phone call also wouldn't come through.