Removed deprecated HTML tags

Author: AbhishekMallick-MS

articles/backup/backup-azure-mars-troubleshoot.md

@@ -68,7 +68,7 @@ We recommend that you check the following before you start troubleshooting Micro
 
 | Error   | Recommended actions |
 | ---     | ---    |
-|Failed to download the vault credential file. (ID: 403) | <ul><li> Try downloading the vault credentials by using a different browser, or take these steps: <ul><li> Start Internet Explorer. Select F12. </li><li> Go to the **Network** tab and clear the cache and cookies. </li> <li> Refresh the page.<br></li></ul> <li> Check if the subscription is disabled/expired.<br></li> <li> Check if any firewall rule is blocking the download. <br></li> <li> Ensure you haven't exhausted the limit on the vault (50 machines per vault).<br></li>  <li> Ensure the user has the Azure Backup permissions that are required to download vault credentials and register a server with the vault. See [Use Azure role-based access control to manage Azure Backup recovery points](backup-rbac-rs-vault.md).</li></ul> |
+|Failed to download the vault credential file. (ID: 403) | - Try downloading the vault credentials by using a different browser, or follow these steps: <br><br> a. Start Internet Explorer. Select F12. <br> b. Go to the **Network** tab and clear the cache and cookies. <br> c. Refresh the page. <br><br> - Check if the subscription is disabled/expired.<br><br> - Check if any firewall rule is blocking the download. <br><br> - Ensure you haven't exhausted the limit on the vault (50 machines per vault). <br><br> - Ensure the user has the Azure Backup permissions that are required to download vault credentials and register a server with the vault. See [Use Azure role-based access control to manage Azure Backup recovery points](backup-rbac-rs-vault.md). |
 
 ## The Microsoft Azure Recovery Service Agent was unable to connect to Microsoft Azure Backup