Before you create a scan task in Cloud Security Scanner, check your Available Quotas and arrange the quotas properly.

On the Overview page, click the Available Quotas drop-down list icon in the upper-right corner to view your Available Quotas and All Quotas.

Check quotas
Note When your available quota drops to zero, you cannot run any scan tasks. Click More Quotas to purchase quotas. For more information, see Upgrade and renewal.