Hello!

   I keep getting the following pop-up error when trying to preview the from that I created, "There are problems with the design of this form and this is causing some errors. Please contact the designer of this form to rectify these.

The form is reporting the following errors:

Cannot read properties of null (reading '_ObjectType_')"

Is there any way of figuring out which part of the form is triggering this error?

Thank you for your time!