87,409 questions with Microsoft Security-related tags

Sort by: Updated
1 answer

Request for Assistance - Unable to Access Account After Authenticator Deletion

Hello Microsoft Support Team, I am writing to request assistance with my account under the domain mohw721.onmicrosoft.com. I accidentally deleted my Microsoft Authenticator registration and now I am unable to sign in or verify my identity, as I do not…

Microsoft Security | Microsoft Authenticator
asked 2026-10-14T13:54:56.26+00:00
Jia Jiunn Lim 0 Reputation points
answered 2026-10-14T13:55:40.0033333+00:00

AI answer

0 answers

Unable to log in to my tenant's administration.

Hello, I am the sole global administrator for my organization’s Microsoft 365 tenant. Unfortunately, I have lost access to my phone, which was my only registered method for multi-factor authentication. As a result, I am unable to receive verification…

Microsoft Security | Microsoft Authenticator
asked 2026-10-14T13:54:43.6433333+00:00
Delphine PAULIN 0 Reputation points
1 answer

B2B invitations blocked: "Invitations are blocked for this directory due to suspicious activity"

Since at least 14 October 2026, every B2B invitation in our Microsoft Entra workforce tenant fails with: 403 Forbidden Invitations are blocked for this directory due to suspicious activity. Please contact Microsoft support for help. What we tried …

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-10-14T13:42:17.3866667+00:00
Jannis Froese 0 Reputation points
answered 2026-10-14T13:43:38.9333333+00:00

AI answer

0 answers

My Authenticator App is accidentally deleted

Hi There, I'm the IT admin and my authenticator app was accidentally deleted. now I can't logged in anymore as I do not have authenticator app. can someone help me how to fix this? Thank you!

Microsoft Security | Microsoft Authenticator
asked 2026-10-14T13:40:19.15+00:00
Mon 0 Reputation points
2 answers One of the answers was accepted by the question author.

Can't add new "application segment" to Global Secure Access Enterprise Application

I recently created a new Enterprise Application for an internal website. Normal process, done it lots of times before. However, the new enterprise application never showed up under Global Secure Access \ Applications \ Enterprise Applications. …

Microsoft Security | Microsoft Entra | Microsoft Entra Private Access
asked 2026-03-31T02:18:51.34+00:00
Trey Contello 20 Reputation points
commented 2026-10-14T13:32:52.0766667+00:00
Trey Contello 20 Reputation points
1 answer

Defender for Identity Sensor Unable to Start on Windows Server 2016

We are experiencing an issue with Microsoft Defender for Identity on a Windows Server 2016 domain controller. As part of the deployment, we installed the Microsoft Defender for Identity PowerShell module, configured the required Group Managed Service…

Microsoft Security | Microsoft Defender | Microsoft Defender for Identity
asked 2026-10-14T13:26:07.9233333+00:00
Mohamed Riadh Zehani 0 Reputation points
answered 2026-10-14T13:27:27.1633333+00:00

AI answer

0 answers

AADSTS530035 security defaults blocks all access for an MSA-backed tenant - what is the MFA registration path?

My personal Microsoft account signs in successfully, but every Azure and Entra access is denied: Error code: 530035 (Access has been blocked by security defaults) App: Azure Portal (c44b4083-3bb0-49c1-b47d-974e53cbdf3c) Tenant:…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-10-14T13:00:28.8266667+00:00
KHY 0 Reputation points
1 answer

Need help to identify the pending approver of an access package and confirm the expected approval and delivery timeline?

I submitted an access request for ACT-Personal Desktop on October 14, 2026, and the current status is Pending approval. I require this VDI to perform performance testing activities for the HHT 2.0 project, including scripting, test execution, workload…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-10-14T12:54:26.1733333+00:00
Jyothi, Jyothi 0 Reputation points
answered 2026-10-14T12:55:08.6466667+00:00

AI answer

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

Unable to reach a human support agent by phone

I need assistance with a Microsoft account issue, but I have been unable to contact a live support agent. When I call Microsoft Support, I am directed through automated menus and have not been able to reach a person. I would like guidance on the correct…

Microsoft Security | Microsoft Identity Manager
asked 2026-10-13T08:22:52.1+00:00
B Kruger 20 Reputation points
commented 2026-10-14T12:54:57.24+00:00
B Kruger 20 Reputation points
0 answers

CRITICAL ISSUE: Microsoft EntraID signin-fabric_v2_pl_…js 404 (POLISH) (signin-fabric_v2_en - works)

Polish initial page: login-fabric_v2_pl_…js**200 **Polish next page: signin-fabric_v2_pl_…js**404 / WebContentNotFound **English next page: signin-fabric_v2_en_…js200

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-10-13T06:53:41.89+00:00
stay sharp 0 Reputation points
commented 2026-10-14T12:53:09.92+00:00
Bret Brutlag 0 Reputation points
1 answer

Microsoft Defender for Cloud: Azure Resource Graph Not Returning VM Vulnerability Assessment Coverage

Problem description I am experiencing an issue where Azure Resource Graph is not returning the vulnerability coverage assessment for my virtual machines in Microsoft Defender for Cloud. Specifically, when querying for the assessment by its ID, no results…

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2026-09-25T20:56:23.74+00:00
Joshua Li 0 Reputation points
commented 2026-10-14T12:38:39.3966667+00:00
Joshua Li 0 Reputation points
9 answers One of the answers was accepted by the question author.

MECM Console won't open for some users

Hello, I have recently upgraded our infrastructure to Windows Server 2019 and SQL Server 2019. We have 1 primary site server and the SQL database is on its own server. I am running MECM 2010. Administrative level users are able to open the…

Microsoft Security | Intune | Configuration Manager | Other
Windows for business | Windows Server | User experience | Other
asked 2022-04-12T13:44:25.51+00:00
Shaun Trenberth 21 Reputation points
answered 2026-10-14T12:19:31.6766667+00:00
MogomotsiLebane-6420 0 Reputation points
0 answers

Defender for Cloud CLI image scan fails with "Globl Router API call doesnt not indicate success ErrorCode: 404" since 2026-10-13

Summary Since 2026-10-13 around 00:24 UTC, every container image scan with the Microsoft Defender for Cloud CLI fails at the assessment step with HTTP 404. The same setup worked until 2026-10-12. Error [ assess ] Error: scanner error during unknown:…

Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2026-10-13T07:35:53.87+00:00
승록 이 45 Reputation points
commented 2026-10-14T12:14:11.5166667+00:00
Adam Trzeszczak 0 Reputation points
1 answer

my account got hacked

hello Microsoft my account got hacked and the hacker changed my email from my main email to his hacker email can you please help me switch it back to my original email so i can get back into all my stuff because all my devices and data ride on my…

Microsoft Security | Microsoft Identity Manager
asked 2026-10-14T12:09:29.5766667+00:00
danny miller 0 Reputation points
answered 2026-10-14T12:09:50.4433333+00:00

AI answer

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

Turn on/off biometrics in Microsoft Authenticator

Hello! I am on Android and I used to use my fingerprint as a biometric for Microsoft Authenticator. I no longer wish to do so, since I turned fingerprints on/off on the phone unlock itself, so I was wondering if there was a way to remove the option to…

Microsoft Security | Microsoft Authenticator
asked 2026-10-14T11:48:31.1433333+00:00
ngaynua ongdu 0 Reputation points
accepted 2026-10-14T11:56:06.9133333+00:00
ngaynua ongdu 0 Reputation points
0 answers

Turn off biometrics in Microsoft Authenticator

Hello! I am on Android and I used to use my fingerprint as a biometric for Microsoft Authenticator. I no longer wish to do so, since I turned fingerprints off on the phone unlock itself, so I was wondering if there was a way to remove the option to use a…

Microsoft Security | Microsoft Authenticator
asked 2026-10-14T11:43:34.06+00:00
Lindsay 0 Reputation points
0 answers

Clarification Regarding Microsoft Store Publishing and Code Signing for an Independent Developer Residing in Iran

Hello Microsoft Support Team, I am an independent software developer residing in Iran, and I am developing a desktop application called Satrap Application. The application is built using Tauri, Vue 2, Rust, and Java. The source code is proprietary and…

Microsoft Security | Microsoft Defender | Other
asked 2026-10-14T11:43:13.4866667+00:00
Moein Hosseinaei 0 Reputation points
1 answer

Wrong Location and wrong IP address

When I am entering to my account my Ip address and location is different in Location services, My location is Tbilisi and writes Ajara, Also I am entering with mobile phone Apple 12 and my IP address is : 185.70.53.190 and office computer Ip is :…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-10-11T13:46:43.5866667+00:00
Sopiko Martiashvili 0 Reputation points
answered 2026-10-14T11:27:05.9633333+00:00
Alan La Pietra (CSA) 320 Reputation points Microsoft Employee
1 answer

Cannot generate Passkey

I have never been able to add a passkey, I always receive the attached IMG_3764.pngerror message. I’ve checked my settings, updates, etc. and can’t figure out why this is happening. Please advise, Sandy

Microsoft Security | Microsoft Authenticator
asked 2026-10-11T16:07:03.77+00:00
Sandy Butts 0 Reputation points
answered 2026-10-14T11:24:33.83+00:00
Alan La Pietra (CSA) 320 Reputation points Microsoft Employee
1 answer

my Bitlocker recovery key from my account does not work

my Bitlocker recovery key from my account does not work, My Recover Key ID is correct, it matched my Microsoft account, but when I enter the recovery key it does nothing, but go back to the same "enter the recovery key to get going again"…

Microsoft Security | Microsoft Authenticator
asked 2026-10-12T04:07:06.0933333+00:00
DKH 0 Reputation points
answered 2026-10-14T11:12:18.0933333+00:00
Alan La Pietra (CSA) 320 Reputation points Microsoft Employee