“Affected Service” refers to the particular Product that fails to meet the relevant SLA. In no event will the total credit, in the aggregate for all credits issued in one month exceed the equivalent of 25% of the relevant MRCs for the Affected Service. The Customer may not deduct or set-off a service credit, if any, from an invoice, but must, in all cases, wait for the invoice to reflect the service credit before the Customer can realize it.</p> <p> <strong>13. Service Credit Exceptions</strong> </p> <p>An outage shall not be deemed to have occurred in the event that the service is unavailable or impaired due to any of the following:</p> <p>