PARKING LOT PRO - BLF Capabilities not enabling

Why can’t I choose ENABLE in parking lot pro for BLF Capabilities? When I click on the button that says ENABLE, it highlights like it selects, but when I hit the submit button it greys back out and never actually selects

4 posts were merged into an existing topic: Parking lot BLF shows amber (orange) light although it functions properly. Should be GREEN