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Please help can not login in my MS Exchange account.

When i want to login with my MS exchange account on my new pc I get the error message: Sorry, we're having trouble verifying your account. Please try again. I have only the option to verify with my telefoon nummer buisness domeinnaam. This is the total…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T15:22:30.66+00:00
The Inf0rmer 0 Reputation points
answered 2026-11-10T15:34:53.1733333+00:00
Vasileios Dionysopoulos 726 Reputation points
1 answer

how to fix: amsi: \Device\HarddiskVolume4\WINDOWS\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe

I had this on my pc: amsi: \Device\HarddiskVolume4\WINDOWS\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe

Microsoft Security | Microsoft Defender | Other
asked 2026-11-03T22:17:30.4366667+00:00
rachid benyahya 0 Reputation points
answered 2026-11-10T15:08:32.78+00:00
Vasileios Dionysopoulos 726 Reputation points
0 answers

Unicode homoglyph characters in the FileDescription and ProductName

I've noticed unusual Unicode homoglyph characters in the FileDescription and ProductName metadata of the recently distributed Microsoft Defender Update Service. Executable: DefenderUpdateService.exe Version: 10.8839.26080.2008 SHA256:…

Microsoft Security | Microsoft Defender | Other
asked 2026-11-09T10:51:42.47+00:00
Alan Bentley 15 Reputation points
commented 2026-11-10T14:57:16.8066667+00:00
Mike Junor 0 Reputation points
1 answer

t account hacked – Recovery repeatedly rejected despite evidence, and no way to reach a human support agent

Microsoft account hacked – Recovery repeatedly rejected despite evidence, and no way to reach a human support agent Hello Microsoft Community, I'm writing here because we have exhausted all the official Microsoft account recovery and support options, and…

Microsoft Security | Microsoft Defender | Other
asked 2026-11-10T14:09:12.43+00:00
Daniel Fiala 0 Reputation points
answered 2026-11-10T14:42:12.16+00:00
Daniel Fiala 0 Reputation points
1 answer

How do I check and update the mobile phone number on my Microsoft account?

I have a Hotmail/Outlook.com account. My Microsoft Account information shows my email address as ******@hotmail.com, but under Phone number it says "None". I thought my mobile number was connected to my Microsoft account, but my phone does not…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T14:37:55.0866667+00:00
Amber Royall 0 Reputation points
answered 2026-11-10T14:39:04.76+00:00

AI answer

2 answers

Sole Global Administrator locked out of Microsoft Entra tenant – MFA recovery required

I am the sole Global Administrator of my Microsoft Entra tenant. I know the password for the affected work account, but the account is no longer registered in Microsoft Authenticator. The sign-in page offers only Authenticator approval or a six-digit…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-11-10T13:42:00.9833333+00:00
Oliver Buttler 0 Reputation points
commented 2026-11-10T14:10:55.8066667+00:00
Demi Nguyen 3,040 Reputation points Independent Advisor
1 answer

How to get authenticator to text you a code rather than go through the app

My normal phone is broken and will take a while to get fixed once I send it off, so I am using an old phone that is so old I cannot download the authenticator app. I still need to sign in to my microsoft stuff and I know it is possible to get microsoft…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T14:08:49.64+00:00
Emilia Fornasari Watkins 0 Reputation points
answered 2026-11-10T14:09:39.86+00:00

AI answer

1 answer

Microsoft Authenticator Backup

I hope I'm in the right place to ask, kinda desparate right now... sigh! After installing this app (after restore factory settings my phone), I accidentally choose "Add Account", should be "Sign to recover". After successfully log in,…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T14:07:57.8633333+00:00
Fivezil 0 Reputation points
answered 2026-11-10T14:08:44.1133333+00:00

AI answer

0 answers

Setting a Theme on an Application breaks the Localization on the Userflow

We have multiple Custom Branding Themes for our different Entra Applications. On our User Flow we have a couple of labels overridden. The language overrides in the Userflow work, as long as the Application that I start the Userflow in has no Theme…

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
asked 2026-11-10T14:06:21.51+00:00
Elias-K 0 Reputation points
5 answers

Azure Tenant Admin Lockout – MFA Failure – Unable to Contact Support – Artifact Signing Expired

Hello Microsoft Support Team, I am an independent software developer from Brazil and the owner of an existing Azure subscription used for Microsoft Artifact Signing (formerly Trusted Signing). I have been completely locked out of my Azure environment for…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-11-09T14:14:06.9466667+00:00
Raul Junior 0 Reputation points
answered 2026-11-10T14:02:59.5466667+00:00
Raul Junior 0 Reputation points
3 answers

AADSTS53003: Conditional Access blocks MFA registration on new E5 developer sandbox — sole Global Admin locked out

I set up a Microsoft 365 E5 developer sandbox tenant and am trying to sign in as the tenant's only Global Administrator for the first time, via https://admin.microsoft.com and https://portal.azure.com. Sign-in with username and password succeeds. The…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-09-01T17:41:40.7+00:00
Henrik Andersen 0 Reputation points
answered 2026-11-10T13:51:13.7533333+00:00
Sven Lüders (Baggenstos) 0 Reputation points
2 answers

Block device code flow in old Microsoft Entra tenants

I read that new Microsoft Entra tenants (created 1 July 2026 or later) no longer need Entra P1 to block device code flow. It is now part of the security defaults. Starting July 1, 2026, all new Microsoft Entra tenants block device code flow as part of…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-08-16T13:56:58.9766667+00:00
Karl Emil Nikka 5 Reputation points
answered 2026-11-10T13:33:37.8466667+00:00
Fabrizio Lo Conte Admin 0 Reputation points
1 answer

How to get Instagram 2FA code lost phone

I lost my phone and my Instagram account had 2FA , how do i get the authenticator code on my phone?

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T12:14:10.14+00:00
Diana Gichui 0 Reputation points
answered 2026-11-10T12:14:59.7166667+00:00

AI answer

0 answers

Microsoft Defender showing with special looking characters

Why is Microsoft Defender is showing up in Task Manager with special characters spelling out Microsoft Defender? Μįċѓõśǿƒτ Ðĕƒėñđ℮ř Ðĕтéćтιǿπ απđ Ŕєśρóńśе Ѕёŕνīςе

Microsoft Security | Microsoft Defender | Other
asked 2026-10-21T13:04:22.55+00:00
de Fisser, Winifred 30 Reputation points
commented 2026-11-10T11:41:08.96+00:00
Shane 0 Reputation points
1 answer

How to sign in to Office 365 when two-step verification fails

Dear, I lost my phone, and now that I have a new one, I can no longer use the Microsoft Authenticator app for verification. I still have my email address and password. How can I log in to my account? Thanks for your support.

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T08:22:46.69+00:00
Phu Do Ngoc 0 Reputation points
answered 2026-11-10T11:25:02.7833333+00:00
Sunitha S 0 Reputation points
0 answers

I cannot access my Azure account.

I am trying the close of my Azure account and a refund of the charges that have accumulated while I have been unable to access the account. My Azure account is associated with my email. For several months, I have been completely locked out of the account…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T11:19:59.1966667+00:00
Dogan Ugur 0 Reputation points
1 answer

Title: Does Microsoft Entra Staged Rollout take effect one sign-in late when adding or removing users from an exclusion group?

We observed the following behaviour when testing Staged Rollout: 1. Adding a user to the exclusion group First sign-in: Redirects to the federated Identity Provider (IdP). Second sign-in onwards: Redirects to the Microsoft password page. 2. Removing a…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-11-10T10:50:55.1333333+00:00
Sumayya P A 0 Reputation points
answered 2026-11-10T10:51:54.9933333+00:00

AI answer

1 answer

Lost my recovery code

I authneticated my college website from Microsoft without signing in just scanned and qr by mistake i forgot to note the recovery code and app got uninstalled when my phone got formatted so now i can't find the authenticatoion code anywhere and also its…

Microsoft Security | Microsoft Authenticator
asked 2026-11-10T10:51:09.0266667+00:00
PAWANI SHARMA 0 Reputation points
answered 2026-11-10T10:51:52.5466667+00:00

AI answer

0 answers

Update KB5005292 Version 10.8839.26080.2008 von Anfang November führt zu merkwürdigen Typo Kennungen bei Prozessen.

Wir bekommen im Taskmanager unter administrativen Rechten bei MsSense.exe folgenden Eintrag Мΐčѓőѕóƒť Đ℮ƒėиđёг Đеŧе¢тίοň äηδ Яėşрõņŝ℮ Şĕŗνï¢ε Unter Benutzerrechten sieht der Eintrag anders und normal aus. Windows Defender Advanced Threat…

Microsoft Security | Microsoft Defender | Other
asked 2026-11-10T10:29:14.5033333+00:00
Thomas Fischer 0 Reputation points
0 answers

Who is the owner of ICO_MF_TravelRequestApp?

I need the name of the owner of ICO_MF_TravelRequestApp

Microsoft Security | Intune | Application management
asked 2026-11-10T10:25:36.4133333+00:00