Update troubleshoot-secure-connection-project.md

Updated troubleshooting doc

Author: meerakurup

articles/ai-studio/how-to/troubleshoot-secure-connection-project.md

@@ -123,13 +123,14 @@ If you use a proxy, it may prevent communication with a secured project. To test
 * Configure your proxy server to forward DNS requests to Azure DNS.
 * Ensure that the proxy allows connections to AML APIs, such as "*.\<region\>.api.azureml.ms" and "*.instances.azureml.ms"
 
-## Troubleshoot missing storage connections
+## Troubleshoot configurations on connecting to storage
 
 When you create a project, a number of connections to Azure storage are auto-created for data upload scenarios and artifact storage including prompt flow. When your hub's associated Azure Storage account is having public network access set to 'Disabled', there may be a delay in these storage connections to be created. 
 
 Try the following steps to troubleshoot:
-
 1. In Azure Portal, check the network settings of the storage account that is associated to your hub.
-1. Review your internet connection, and make sure you are using a private connection that is allowed by your storage account.
-1. Navigate to AI Studio > your project > project settings. 
-1. Refresh the page. A number of connections should be created including 'workspaceblobstore'.
+  * If public network access is set to __Enabled from selected virtual networks and IP addresses__, ensure the correct IP address ranges are added to access your storage account.
+  * If public network access is set to __Disabled__, ensure you have a private endpoint configured from your Azure virtual network to your storage account with Target sub-resource as blob. In addition, you must grant the [Reader](/azure/role-based-access-control/built-in-roles#reader) role for the storage account private endpoint to the managed identity.
+2. In Azure Portal, navigate to your AI Studio hub. Ensure the managed virtual network is provisioned and the outbound private endpoint to blob storage is Active. For more on provisioning the managed virtual network, see [How to configure a managed network for Azure AI Studio hubs](configure-managed-network.md).
+3. Navigate to AI Studio > your project > project settings. 
+4. Refresh the page. A number of connections should be created including 'workspaceblobstore'.