Update connect-whatsapp-business-account.md

Changing the note about multiple PH use under the same WABA.

Author: SamuelSA

articles/communication-services/quickstarts/advanced-messaging/whatsapp/connect-whatsapp-business-account.md

@@ -47,11 +47,14 @@ This document provides information about registering a WhatsApp Business Account
 1. After selecting Meta Business Account, you need to **create/select** a WhatsApp Business profile. Fill out the required information.
 
     > [!NOTE]
-    > A WhatsApp Business Account can only be registered with Advanced Messaging one time. Selecting a WhatsApp Business Account already in use will result in an error when trying to create the channel.
+    > You can now use your WhatsApp Business Account multiple times with different Phone Numbers.
+
+    > [!NOTE]
+    > In case you tried to create a WhatsApp channel multiple times with the same WhatsApp Business Account and Phone Number, you might encounter errors. This is due to the Phone Number already been shared with Microsoft and being 'locked'. To resolve this issue, you need to go on META portal and delete the related Phone Number AND WhatsApp Business Account. If you cannot delete your WhatsApp Business Acccount, you can open a Support Case for the team to take manuall actions to unblock the situation.
 
     :::image type="content" source="./media/register-whatsapp-account/whatsapp-business-account-details.png" lightbox="./media/register-whatsapp-account/whatsapp-business-account-details.png" alt-text="Screenshot that shows WhatsApp Business account details.":::
 
-2. Once you complete the form, select **Next** to continue.
+1. Once you complete the form, select **Next** to continue.
 
 ## Verify your WhatsApp business number
 [!INCLUDE [Verify WhatsApp Business Phonenumber](./includes/register-whatsapp-account/verify-phone-number.md)]