XANO - Create event listing in app gives an error and creates a blank listing


I have an event listing section that pulls from XANO. I have built an admin front end and want my admins to be able to create a listing right from the app (eventually want users to be able to submit)

When I create the event, it gives me an error saying action can’t be completed, yet it creates a blank record in my Events collection on Xano.

Any help appreciated – I’m very close to being able to publish. Thanks in advance