Merge pull request #109363 from Amrinder-Singh29/patch-68

Update cache-how-to-premium-persistence.md

Author: Court72

articles/azure-cache-for-redis/cache-how-to-premium-persistence.md

@@ -100,7 +100,7 @@ On the **Enterprise** and **Enterprise Flash** tiers, data is persisted to a man
     The first backup starts once the backup frequency interval elapses.
 
    > [!NOTE]
-   > When RDB files are backed up to storage, they are stored in the form of page blobs.
+   > When RDB files are backed up to storage, they are stored in the form of page blobs. If you're using a storage account with HNS enabled, persistence will tend to fail because page blobs aren't supported in storage accounts with HNS enabled (ADLS Gen2). 
   
 9. To enable AOF persistence, select **AOF** and configure the settings.