Getting the same error for the same exercise
https://docs.microsoft.com/en-us/learn/modules/secure-app-with-oidc-and-azure-ad/4-exercise-create-aad-register-app

I tried this myself and it is working without any issue.

I need to activate the sandbox to proceed beyond this stage. please help

https://docs.microsoft.com/en-gb/learn/modules/azure-architecture-fundamentals/exercise-create-website

I am getting the access denied error.

I'm getting the same issue when doing the "Assign users to Azure Active Directory groups" exercise. Haaaalp!

Report feedback here https://docs.microsoft.com/en-us/learn/support/troubleshooting?uid=learn.azure.create-users-and-groups-in-azure-active-directory.exercise-assign-users-azure-ad-groups&documentId=1878ac97-7045-e333-903c-16cbdcd06b69&versionIndependentDocumentId=10924d10-77ca-dc1f-7031-3bbac7f8c0c0&contentPath=%2FMicrosoftDocs%2Flearn-pr%2Fblob%2Flive%2Flearn-pr%2Fazure%2Fcreate-users-and-groups-in-azure-active-directory%2F5-exercise-assign-users-azure-ad-groups.yml&url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Flearn%2Fmodules%2Fcreate-users-and-groups-in-azure-active-directory%2F5-exercise-assign-users-azure-ad-groups&author=cwatson#report-feedback

Choose "Product or Functionality - Problem with the SandBox"
So they fix this

Hi, i'm also blocked on "Exercise - Add and delete users in Azure Active Directory". I activate the Sandbox and when trying to create a ressources "Azure Active Directory" i have this error message : "Failed to create Contoso Marketing Company tenant. Error detail: Unable to complete due to service connection error. Please try again later."...
Any ideas ?

Here still the error, moving forward but no clue why is failing even with different sandbox and different day.

Hi Everyone, I have just had same issue as well 1/7/2021. Attempted to do exercise after opening up sandbox as per Exercise - Add and delete users in Azure Active Directory. Not able to open the Azure. { "shellProps": { "sessionId": "f68e437852914f3c89ef12bca136e22d", "extName": "Microsoft_AAD_IAM", "contentName": "ActiveDirectoryMenuBlade", "code": 403 }, "error": { "message": "No access", "code": 403 }}. I sent on my screendumps to the Microsoft team. cant really complete the exercise.

Even i am facing the same issue when trying to do Azure AD exercise .

Same error

Error Details:
{ "shellProps": { "sessionId": "b7382ae0db534ed6adb5ebff765b98eb", "extName": "Microsoft_AAD_IAM", "contentName": "ActiveDirectoryMenuBlade", "code": 403 }, "error": { "message": "Kein Zugriff", "code": 403 }}

Exercise:
https://docs.microsoft.com/de-de/learn/modules/create-users-and-groups-in-azure-active-directory/5-exercise-assign-users-azure-ad-groups

Account:
Outlook.com

Hi all

I found out how to resolve this issue.

First at portal.azure.com, open azure shell

then input command :

az account list

it would return as below and including tenantId

xxx@Azure:~$ az account list
[
{
"cloudName": "AzureCloud",
"homeTenantId": "XXX",
"id": "XXX",
"isDefault": true,
"managedByTenants": [],
"name": "Concierge Subscription",
"state": "Enabled",
"tenantId": "XXX",
"user": {
"cloudShellID": true,
"name": "live.com#xxx@hotmail.com",
"type": "user"
}
}

login with your tenantId

.\azcopy.exe login --tenant-id xxx

at the browser open the link and sign in your microsoft email, now you will able to login.

Thanks!