Unable to launch Sandbox environment in Microsoft Learn

Question

Good morning,

Unable to launch Sandbox environment in Microsoft Learn. Currently taking AZ-900T00A.

Selected user account does not exist in tenant 'Microsoft Services' and cannot access the application '18fbca16-2224-45f6-85b0-f7bf2b39b3f3' in that tenant. The account needs to be added as an external user in the tenant first. Please use a different account.

This question is related to the following Learning Module

Answer 1

Hi Brian,

You should be able to work around the issue by first Activating the sandbox (solving puzzles, reviewing permissions, etc.) and then once you see the sign-in box appear on the right open a new browser tab. In this new tab, browse to https://shell.azure.com. If your existing sandbox hasn't expired you can use that instead of activating a new one.

When prompted, click Bash

Next choose No storage account required, for Subscription select Concierge Subscription, and click Apply.

After several seconds delay while a cloud shell is requested and connected to, you should see $ prompt. At this point you can complete the exercises instructions, copy/paste code from exercise tab to cloud shell tab as needed, etc.

NOTE: You need to complete tasks in Unit 3 Exercise - Create an Azure virtual machine and then Unit 9 Exercise - Configure network access using same sandbox (expires after 1 hour). Otherwise the Unit 9 exercise tasks will fail.

Please click Accept Answer and upvote if the above was helpful.

Thanks.

-TP