Google calendar integration

Hi - I can't get past the "Start Time" field. There's nothing in the drop down menu and no green check to the right of that field. But the form wont let me go past that or Save.

Please note that the target field only accepts: DateTime. I added a simple Date Picker field on the form and then I was able to add it as a "Start Time". Please refer to the attachment.

You can check and follow this guide:

https://eu.jotform.com/help/558-How-to-Use-Google-Calendar-Create-Events-with-Your-Form

Let us know if you need any further assistance.