One column is not populating from my form

Megan.Boucher ✭✭
edited 12/09/19 in Smartsheet Basics

I have a pretty straightforward form set up but one field (one column) is not populating into my sheet for some reason. It's a contact field with dropdown options. It shows the dropdown and lets me select values, but when I submit, they don't show up in the sheet, although all the other columns do.

I've tried deleting and recreating both the form and the column, but I'm still having the same error. Can't figure out if I'm doing something wrong or if it's a bug. I have another sheet with a similar form and column that is working fine.