fixed link

Author: palma21

articles/aks/kubernetes-walkthrough-portal.md

@@ -45,7 +45,7 @@ To create an AKS cluster, complete the following steps:
 
 4. On the **Scale** page, keep the default options. At the bottom of the screen, click **Next: Authentication**.
     > [!CAUTION]
-    > Creating new AAD Service Principals may take multiple minutes to propagate and become available causing Service Principal not found errors and validation failures in Azure portal. If you hit this please visit [here](troubleshooting.md#im-receiving-errors-that-my-service-principal-was-not-found-when-i-try-to-create-a-new-cluster-without-passing-in-an-existing-one) for mitigations.
+    > Creating new AAD Service Principals may take multiple minutes to propagate and become available causing Service Principal not found errors and validation failures in Azure portal. If you hit this please visit [here](troubleshooting.md#received-an-error-saying-my-service-principal-wasnt-found-or-is-invalid-when-i-try-to-create-a-new-cluster) for mitigation.
 
 5. On the **Authentication** page, configure the following options:
     - Create a new service principal by leaving the **Service Principal** field with **(new) default service principal**. Or you can choose *Configure service principal* to use an existing one. If you use an existing one, you will need to provide the SPN client ID and secret.