Used up our SQL Backup licenses

We've bought a bunch of SQL Backup licenses, but we forgot to deactivate when upgrading servers side by side. After the old servers' OS gone, we found we had lost opportunities to deactivate them. How do we deal with this situation?
Comments
Please contact our licensing team using this e-mail address; [email protected] who will be able to happy to help you.
Many Thanks
Eddie
Senior Product Support Engineer
Redgate Software Ltd
Email: [email protected]