Where any right, determination or other decision of Licensor (or its Designee) is granted, required, authorized or otherwise permitted under this Exhibit D , Licensor (or its Designee) shall have the right to exercise such right, make such determination or decide such matter in its sole and absolute discretion.  For the avoidance of doubt, no exercise by Licensor (or its Designee) of the Purchase Right with respect to a default (or subsequent abandonment thereof) shall waive or be deemed to waive any further exercise by Licensor of its rights under Section 15.4.5 of the Agreement in respect of any other default by Licensee or any exercise by Licensor of its rights under any other provision of Section 15.4 of the Agreement in respect of the default that resulted in Licensor’s exercise of the Purchase Right.