Update AutoML lab.

Instructions/Labs/01-machine-learning.md

@@ -7,7 +7,7 @@ lab:
 
 In this exercise, you'll use the automated machine learning feature in Azure Machine Learning to train and evaluate a machine learning model. You'll then deploy and test the trained model.
 
-This exercise should take approximately **30** minutes to complete.
+This exercise should take approximately **35** minutes to complete.
 
 ## Create an Azure Machine Learning workspace
 
@@ -29,7 +29,25 @@ To use Azure Machine Learning, you need to provision an Azure Machine Learning w
 
 1. Select **Review + create**, then select **Create**. Wait for your workspace to be created (it can take a few minutes), and then go to the deployed resource.
 
-1. Select **Launch studio** (or open a new browser tab and navigate to [https://ml.azure.com](https://ml.azure.com?azure-portal=true), and #to Azure Machine Learning studio using your Microsoft account). Close any messages that are displayed.
+1. In the *Overview* of your deployed resource, select **Resource Group**. You will need to update the resource access permissions to complete the exercise. In the menu on the left, select **Access control (IAM)**.
+
+#### Update role assignments
+
+1. In the *Access control (IAM)* pane, select **Add role assignment**. Then, copy and paste **Microsoft.MachineLearningServices/workspaces/datastores/listsecrets/action** into the search bar. 
+
+1. Select **Azure AI Administrator** and select **Next**. 
+
+1. Under *Members*, click on **+ Select Members**. Search for the email address assoicated with your Azure subscription. *Note: If you hover your mouse over the top right corner of the portal, you should see the email address used with your subscription.*
+
+1. Click on the email associated with your Azure subscription. It should appear in the *Selected members* list. Then click on **Select**. 
+
+1. In the *Members* pane, you should see a member added. Then select **Review + Assign** twice to update the settings. 
+
+1. Return to the *Overview* pane of your resource group. In the list of resources, select your Azure Machine Learning workspace resource. 
+
+#### Launch studio 
+
+1. In your Azure Machine Learning owrkspace resource, select **Launch studio** (or open a new browser tab and navigate to [https://ml.azure.com](https://ml.azure.com?azure-portal=true), and #to Azure Machine Learning studio using your Microsoft account). Close any messages that are displayed.
 
 1. In Azure Machine Learning studio, you should see your newly created workspace. If not, select **All workspaces** in the left-hand menu and then select the workspace you just created.