You can deploy a new UB and follow the steps in the Tasks section below to attempt to recover settings, configuration, history, and data from your previous UB storage disks.
If you are deploying a new UB due to a required change to the NIC (network interface controller) which invalidated the license, it is recommended that you make those changes before powering on the UB for the first time. The moment the UB is powered on, the MAC address of the first NIC seen (e.g.: eth0 or ens192) is burned into the appliance. As this is a critical component for license verification, the MAC address of this first NIC cannot change throughout the life of the UB.