If you've purchased a premium storage vault, you'll want to make sure that you select it initially when starting each job. You can do this by selecting the "Storage" tab during the job setup (shown below)
Just click the drop-down menu and you can select the 'Performance_SSD' storage option.
You can also make your premium storage vault your default vault by clicking on your "Account" tab then clicking "Vault" tab. This will display your vaults.
Then just select your "Performance" vault to highlight it and select "Default".
Doing this will prevent you from having to select the premium vault each time that you start a job because it will be used by default on all future jobs.
If you have any questions or issues please reach out to us by emailing support@nimbix.net and we'll be happy to help.