My App/Pages support link:
https://go.glideapps.com/support/c93df183-6deb-479a-943e-a39d82f24437
- Click on the first tile or any that says RSVD
 - In the Slide-in window, scroll down to Reservations and click on it
 - Delete the existing value in the Pick-up / Drop-off Date field and try setting a new one in future
 - The date window doesn’t pop-up. In some instances it pops up, but I can’t select anything.