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Author: buck1ey

powerapps-docs/maker/portals/configure/configure-azure-ad-b2c-provider-manual.md

@@ -20,7 +20,7 @@ In this article, learn how to configure Azure Active Directory B2C as the identi
 <!--markdownlint-disable MD036-->
 **To configure Azure AD B2C as the OpenID Connect provider manually**
 
-1. Select **Configure** for **Azure Active Directory B2C**.More information: [Configure a provider](use-simplified-authentication-configuration.md#add-or-configure-a-provider)
+1. Select **Configure** for **Azure Active Directory B2C**. More information: [Configure a provider](use-simplified-authentication-configuration.md#add-or-configure-a-provider)
 
     ![Azure AD B2C provider name](media/authentication/azure-ad-b2c-name.png "Azure AD B2C provider name")
 

powerapps-docs/maker/portals/manage-existing-portals.md

@@ -5,14 +5,14 @@ author: sandhangitmsft
 ms.service: powerapps
 ms.topic: conceptual
 ms.custom: 
-ms.date: 09/25/2020
+ms.date: 12/10/2020
 ms.author: sandhan
 ms.reviewer: tapanm
 ---
 
 # Manage existing portals in Power Apps
 
-Once you've created a portal, it is visible under the **Recent apps** section on the Power Apps home page.
+Once you've created a portal, it's visible under the **Recent apps** section on the Power Apps home page.
 
 > [!div class=mx-imgBorder]
 > ![recent apps](media/recent-apps.png "Recent apps")  
@@ -29,9 +29,18 @@ Opens the [Power Apps portals Studio](portal-designer-anatomy.md) to edit the co
 > [!div class=mx-imgBorder]
 > ![portal maker](media/portal-maker.png "Portal maker")  
 
+Portals Studio requires a contact record with the email address `[email protected]` for some of its functionality to work. This contact record is automatically created when you edit the portal for the first time.
+
+If you've one or more fields for the Contact entity set as required, or any business logic such as synchronous plug-ins or workflows to restrict contact creation, this contact record creation may fail with the following error message:
+
+`Contact creation failed` <br>
+`A contact with an email address [email protected] must be created before you can edit your portal. Please create this contact manually.`
+
+When you see this error message, create a contact record manually with the email address `[email protected]`.
+
 ## Browse
 
-Opens the portal to browse the website. This helps you to see the portal as it will look to your customers.
+Opens the portal to browse the website. This option helps you to see the portal as it will look to your customers.
 
 > [!div class=mx-imgBorder]
 > ![portal website](media/portal-website.png "Portal website")  
@@ -47,7 +56,7 @@ Share your portal with internal or external users. Follow the steps mentioned in
 
 ### Share with internal users
 
-To share the portal with internal users you must first create a security role and then assign users to the security role so they can use the portal.
+To share the portal with internal users, you must first create a security role and then assign users to the security role so they can use the portal.
 
 > [!NOTE]
 > As a user in Microsoft Dataverse, if you do not have appropriate privileges on portal entities, you might see errors such as “You do not have access to view solutions in this environment.” or “You do not have access to view Website in this environment”. It is recommended that you are in a System Administrator security role in the corresponding Dataverse database.
@@ -85,15 +94,15 @@ Your portal should work anonymously and should be accessible by the external use
 
 ## Settings
 
-Displays the portal settings and allows you to change the name of the portal. You can also perform advanced actions such as administering the portal though the Power Apps Portals admin center and working with site settings. Settings provides links to the Power Apps Portals admin center and Site settings. More information: [Advanced portal administration](admin/admin-overview.md) and [Configure site settings](configure/configure-site-settings.md).  
+Displays the portal settings and allows you to change the name of the portal. You can also do advanced actions such as administering the portal though the Power Apps Portals admin center and working with site settings. Settings provide links to the Power Apps Portals admin center and Site settings. More information: [Advanced portal administration](admin/admin-overview.md) and [Configure site settings](configure/configure-site-settings.md).  
 
 > [!div class=mx-imgBorder]
 > ![portal settings](media/portal-settings.png "Portal settings")  
 
 ## Delete
 
-Deletes the portal and hosted resources. When you delete a portal, its URL becomes inaccessible. Deleting a portal does not affect any portal configurations or solutions present in your environment, and they will remain as-is.
-You must delete the portal configurations manually to completely remove portal configurations from your environment. To do this, use the Portal Management app, and delete the corresponding website record for the portal.
+Deletes the portal and hosted resources. When you delete a portal, its URL becomes inaccessible. Deleting a portal doesn't affect any portal configurations or solutions present in your environment, and they'll remain as-is.
+If you want to remove the portal configurations from your environment completely, delete the portal configurations manually. To delete, use the Portal Management app, and delete the corresponding website record for the portal.
 
 > [!NOTE]
 > - If you don't have sufficient privileges to delete a portal, an error is displayed. You must have the System Administrator role to delete a portal. Also, you must be the owner of the portal application in Azure Active Directory. The user who creates the portal is by default the owner and can delete a portal. For information on adding yourself as an owner, see [Add yourself as an owner of the Azure AD application](admin/admin-overview.md#add-yourself-as-an-owner-of-the-azure-ad-application).
@@ -105,8 +114,7 @@ To learn about how to delete a portal completely, go to [How do I delete a porta
 
 ## Details
 
-Displays details such as owner of the portal, date and time when it was created and last modified, and the URL of the portal.
+Displays details such as owner of the portal, date, and time when it was created and last modified, and the URL of the portal.
 
 > [!div class=mx-imgBorder]
 > ![portal details](media/portal-details.png "Portal details")  
-