84,787 questions with Microsoft Security-related tags

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Verify with LinkedIn results in "BadRequest Conflict" error

I'm on the MIcrosoft Startups page and it says Verify with LinkedIn. I clicked to sign in with LinkedIn, authenticated, and then received this error: {"error":{"code":"BadRequest","message":"BadRequest…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-06-21T07:01:12.82+00:00
Vince Scafaria 0 Reputation points
0 answers

Cant sign in my account

Hello, soi had this problems for so long. i had old xbox account with my gmail , than i changed gmail for another account of my other game one i got gifted. that it appears that i do not remember the mail i have for it. i know password and username i…

Microsoft Security | Microsoft Identity Manager
asked 2026-06-21T06:48:42.5066667+00:00
dachi 2k 0 Reputation points
1 answer

defender not letting me log in

defender not letting me log in. I click to log in on the defender app and it says unable to log into defender

Microsoft Security | Microsoft Defender | Other
asked 2026-05-31T23:22:57.4233333+00:00
matthew ewing 0 Reputation points
commented 2026-06-21T05:41:18.7233333+00:00
Tom Kelsall 0 Reputation points
2 answers

Can I add applications that I'm running on-premises in Microsoft Entra ID?

I have a question regarding Microsoft Entra ID. In my organization, we have some applications that are hosted on-premises in our internal network. I want to know if it is possible to add or integrate these on-premises applications with Microsoft Entra ID…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-03-13T15:52:51.59+00:00
Daniel 0 Reputation points
commented 2026-06-21T01:25:37.11+00:00
ap 0 Reputation points
2 answers

How to get the conversation via conversation Id

I want to fetch the whole conversation via conversation Id.

Microsoft Security | Microsoft Graph
asked 2021-06-22T14:35:57.037+00:00
Nouman, Manzar 1 Reputation point
answered 2026-06-21T00:31:47.7033333+00:00
Jaw King 0 Reputation points
1 answer

I need MFA/verification methods reset for my personal account.

I'm a departing Microsoft/LinkedIn employee. My corporate account (******@linkedin.biz) deactivates in approximately 3 weeks. I have a Visual Studio Enterprise Subscription (Subscription ID: cf448f12-b82b-47e3-9ad0-d538c8024266) tied to my personal…

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T23:20:10.83+00:00
Garris Shipon 0 Reputation points
answered 2026-06-20T23:20:25.72+00:00

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2 answers

Microsoft Authenticator

Hello, I am having difficulty using my Microsoft Authenticator to log into my work account. When I enter the authenticator code, my work website says the code is invalid. Thank you.

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T22:19:18.24+00:00
Orsalia Palapanis 0 Reputation points
answered 2026-06-20T23:16:52.0966667+00:00
EmilyS_726 20,310 Reputation points Volunteer Moderator
2 answers

My Account was stolen

Hello, I am writing this on the behalf that my account got stolen. The account was on the email as this one(this one is the new one), but the hacker changed everything and deleted my old information (including switching the account to a different one…

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T11:36:25.54+00:00
David Balaban 0 Reputation points
edited an answer 2026-06-20T22:59:59.55+00:00
Bulldog 2,385 Reputation points
0 answers

My account was hacked

I am in dire need of knowing how to find the information as to who created an Azure account, Entra ID, and Github account to spy on me and delete and get my files. Can someone please direct me to the way this can be discovered? They used a personal gmail…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-06-20T19:45:06.87+00:00
Rachelle Thames 0 Reputation points
3 answers

Azure Portal enforces MFA for Entra ID Free users even when Security Defaults are disabled

We are creating external lab users using automation (Python scripts) in Microsoft Entra ID (Free plan). These users must sign in to Azure Portal only for lab usage (Virtual Machines and Blob Storage). Security Defaults are disabled at the tenant…

Microsoft Security | Microsoft Authenticator
asked 2026-01-17T10:54:42.58+00:00
cyber shah 0 Reputation points
recommended 2026-06-20T16:39:11.6233333+00:00
simo-k 85,415 Reputation points Volunteer Moderator
0 answers

Why do i Keep getting unsolicited log in prompts

Can someone help me understand as to why I keep getting unsolicited log in prompts even in the middle of the night? I keep getting messages yet im not logging in? Could someone be attempting to login my account?

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T16:07:09.0866667+00:00
Wangiwe Sakala 0 Reputation points
answered 2026-06-20T16:07:33.9433333+00:00

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0 answers

I'm unable to access my Azure account

I'm unable to access my azure account. I can access my microsoft windows account. I use windows authenticator. However, when I go to Azure portal it and it prompts me for a security code I never get one. And I never get prompted in my windows…

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T14:59:59.1433333+00:00
Andrew Taylor 0 Reputation points
answered 2026-06-20T15:00:32.63+00:00

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1 answer One of the answers was accepted by the question author.

ID token validation failing after successful sign-in

We're integrating our application with Microsoft Entra External ID using OpenID Connect. Users are able to sign in successfully, and we receive the ID token, but our application fails when validating the token signature. We're currently not sure if we're…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-06-19T04:51:39.5833333+00:00
Luca 20 Reputation points
accepted 2026-06-20T13:53:04.1066667+00:00
Luca 20 Reputation points
0 answers

Locked out from B2C every time I change phone and lose Authenticator...

Locked out from B2C Authenticator back up restore does not work. No matter how many authentication types are defined, it insists on validating the authenticator. Every time that happens I have to pay $40 now $29 to fix this.

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-06-20T13:46:05.4466667+00:00
ASSIL 86 Reputation points
0 answers

OnAttributeCollectionStart custom authentication extension intermittently not invoked

We have configured a custom authentication extension for the AttributeCollectionStart event on a Microsoft Entra External ID (CIAM) sign-up and sign-in user flow. The extension and REST API are correctly configured and verified, but…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-06-20T13:30:59.9366667+00:00
ayoub seddiki 0 Reputation points
0 answers

My main Microsoft account was hacked, the hacker replaced my email address with theirs, and I can no longer access my account

I have every piece of evidence proving that I am the legitimate owner of this Microsoft account, including ownership of my Minecraft purchase on the account. I have already tried the Account Recovery (ACSR) form multiple times without success and have…

Microsoft Security | Microsoft Defender | Other
asked 2026-06-20T12:50:36.8566667+00:00
Abdullah Saleem 0 Reputation points
0 answers

My microsoft account not working as i am not able to receive code

My microsoft account not working as i am not able to receive code

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T12:37:07.13+00:00
SAP LIVE 0 Reputation points
0 answers

Unable to login to Azure portal no code on outlook mobile app

Hi I am effectively locked out of my Azure account as every time I try to login I get a message "Open your Outlook mobile app, and enter the number shown to sign in." however I do not get any code either in my Mobile Outlook app or…

Microsoft Security | Microsoft Authenticator
asked 2026-06-20T07:08:50.9366667+00:00
Satya Shukla 5 Reputation points
commented 2026-06-20T12:03:30+00:00
Khitam El Saleh 0 Reputation points
1 answer

Desvinculación de dispositivo antiguo de Microsoft Authenticator

Hola, Necesito ayuda con la configuración de Microsoft Authenticator de mi cuenta institucional. Hace aproximadamente dos años me robaron el teléfono móvil donde tenía configurada la aplicación Microsoft Authenticator. Actualmente sigo teniendo acceso a…

Microsoft Security | Microsoft Authenticator
asked 2026-06-19T22:42:12.7666667+00:00
edited the question 2026-06-20T09:45:26.37+00:00
Gérard Oomens 123.9K Reputation points Volunteer Moderator
1 answer

Sole Global Admin locked out by MFA (Authenticator lost) — need tenant MFA reset / Data Protection

I am the sole Global Administrator of our Microsoft 365 / Entra ID business tenant and I am locked out by MFA. Tenant: emconmuhendislik.com — Tenant ID: c33b7ae8-cf97-4d27-80b1-3df5b77da934 What I have already verified myself (2026-06-19): I can…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-06-20T07:29:43.7166667+00:00
ismail SEYREK 0 Reputation points
answered 2026-06-20T07:30:16.61+00:00

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