A cloud-based identity and access management service for securing user authentication and resource access
30,895 questions with Microsoft Security | Microsoft Entra | Microsoft Entra ID tags
Entra ID B2B guest invitations blocked — "Invitations are blocked for this directory due to suspicious activity"
We were developing and testing a script to automate the onboarding of external users via the Graph API. During development, we repeatedly invited and deleted the same user multiple times in quick succession to verify the script's behavior. We believe…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Unable to sign in to admin portal for 365
Hi @Anonymous , You helped me before and I have one more tenent where we no longer can sign in with sms 2FA and I think our country code has been blocked. Can you help us again so we can sign in and add Authenticator to our…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
On-Prem AD sync with Entra done but with 4 users and 2 groups syncing issues
is successfully installed Entra Sync and all objects synced properly except for 4 users and 2 groups. I've been chasing the issue for couple of days now but not reaching to a solution. am getting: AttributeValueMustBeUnique how can i resolve this?
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
AI answer
How to get FIDO key working within an Azure Virtual Desktop sessionhost?
I have an Azure Virtual Desktop environment with personal assigned VMs, running Windows 11 25H2. The hostpool is configured with an RDP policy to redirect WebAuthn requests to the local device and map any USB devices that are not yet mapped by another…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
AI answer
Sole Global Admin locked out — Microsoft Authenticator MFA loop after iPhone restore, no other admin, no backup MFA method
I am the sole Global Administrator of a Microsoft 365 for Business tenant and am completely locked out due to a Microsoft Authenticator MFA issue. There is no other Global Administrator and no other registered MFA method. Tenant Details Domain:…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Tenant lockout - Only Global Admin lost MFA device
Hello, I am assisting one of our clients with a Microsoft Entra ID tenant lockout. The only Global Administrator in the tenant has lost access to the Microsoft Authenticator app after a phone reset/replacement. MFA is required, and Microsoft…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
not able to add subject in manifest of app registration in ame
Getting continously errors when i try to add subject in manifest of app registrationScreenshot 2026-06-22 132253.png
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
I am a Global Administrator, but get a "You do not have access" message when I try to open the health tab in Azure or Entra
I am a global administrator of a small business MS365 tenant, and I get daily health alerts from Entra via email. When I log into the Azure portal, I cannot view either the Entra Health tab or the Azure Health tab - I get the "You do not have…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Need help bypassing Azuread Authentication
I had to let a long time employee go recently and need to access the computer he was using (which my company owns of course). Upon opening, I have been directed to a screen showing the HP logo and requesting the Azuread Power-On Authentication password.…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Azure AD B2C support for Remember Me option for MFA
I am using Azure AD B2C built in policy for sign in and sign up. Recently enabled MFA option, now I want to have Remember ME option for 30 days, I checked the per user MFA service setting and checked Remember multifactor authentication on trusted device…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Locked out of Microsoft account
I'm the global admin for my small business account. There are no other admins. I'm stuck in a Authenticator loop because I upgraded my phone and the Authenticator app asks for a code from the Authenticator app. When I try to log in online, it asks me to…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Someone from Canada tries signing into my Microsoft account daily
Every day I get a notification on my Microsoft app someone is trying to sign into my account. How do I get it to stop? I’ve tried changing password and it doesn’t do anything.
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
I lost all external contact data and got unauthorized notification even my account as a global admin
i have been connected my ad server with the microsoft 365 from may. Just by yesterday all my external contact in microsoft 365 dashboard was gone. and i can't edit some distribution email to add or delete account even my account is global administrator.…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Admin-consented delegated write scopes to Claude but only read access is honored — is there an Entra-side cause?
Title: CONTEXT I am the Global Administrator for our Microsoft Entra tenant. We have been using the Microsoft 365 connector for the AI assistant Claude. It appears in our tenant as two registered apps: "M365 MCP Client for Claude" and…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Microsoft 365 admin center - Unable to login by verifying using SMS
We're unable to log into our Microsoft 365 tenant's Admin Center because verifying using SMS is not working. The system claims the account is not verified but doesn't allow any other options (error Code 399287). I found in a few other post this can be…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
SSPR password writeback issue - not reaching connector - not even a mention of failures in Entra audit logs - SSPR_0030 error on user end
Hey there, Got a frustrating issue where everything in my Hybrid AD setup seems to be set up correctly, but SSPR refuses to work. SSPR reset for all user fails at the set-password/writeback stage with "connectivity problems," after username…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Invitations are blocked for this directory due to suspicious activity. Please contact Microsoft support for help.
We have the same issue as the person that posted the same title here: https://learn.microsoft.com/en-us/answers/questions/4374289/invitations-are-blocked-for-this-directory-due-to?source=docs. We are using this Entra ID tenant for authentication during a…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Unblock after getting error "Invitations are blocked for this directory due to suspicious activity
Yesterday, while migrating about 130 external users from one directory to another. I did a Bulk Invite and it only added 100 users. For the remaining users I got errors like: "Request was unsuccessful. Details: Invitations are blocked for this…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Invitations are blocked for this directory due to suspicious activity – new Workforce tenant, bulk B2B migration blocked after only 10 invitations
We are a German B2B Managed Service provider currently performing a planned tenant migration. We recently set up a new Workforce tenant for authenticating our customer platform and need to migrate approximately 2,500 existing B2B guest users via…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Microsoft Graph invitation returns 403: “Invitations are blocked for this directory due to suspicious activity”
Hi Microsoft Team, We are trying to invite an external user / guest user to our Microsoft Entra ID tenant, but the invitation request fails with a 403 error. { "responses": [ { "status": 403, "body": { …
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access