If you've entered the required amount of SEUs® to renew your certification(s), but still receive an "Insufficient SEUs" message when proceeding with your renewal payment, please check for any SEUs that are under the “Lapsed/Used SEUs” header on your “Renewal” page.
If you're renewing your certification past its expiration date within the three-month grace period, please note that your SEUs must still have an activity date within your renewal period; they cannot be past your current expiration date. In addition, SEUs may not be applied again if they were used with a previous renewal.