Missing Integration Field

Hi, We've reintegrated our form twice and one of the fields is coming up completely blank, could you please help.

Thank you!

I can see you have more than one integration on your form, may you please let us know which of the integrations has the issue? Please also let us know which if the fields is sending blank. 

Just to test, I have cloned your form and I could see only one field empty on the Google Sheets integration, it's labeled "What are you interested in?", but such field is actually hidden on the form so it cannot be filled up. 

Please provide us more details about the issue you're facing, we will wait for your response.