Column not available in form view but is available for slice

[Gaius]

I've added a new column to my data (we'll call it "Apps Request") and Regenerated Structure.

I have 6 views of interest for this data:

• Apps Request Form
• Apps Request Detail
• My Apps Request Form (slice)
• My Apps Request Detail (slice)
• My Assignments Request Form (slice)
• My Assignments Request Detail (slice)

I need to add the field to each form and detail screen, which I typically do by choosing the new column in the column selection area of the View and then dragging it so that it's in the correct order.

However, when I went to add the field to the form, it's not available everywhere.

• Apps Request Form - UNavailable
• Apps Request Detail - UNavailable
• My Apps Request Form (slice) - Available
• My Apps Request Detail (slice) - Available
• My Assignments Request Form (slice) - Available
• My Assignments Request Detail (slice) - Available

As you can see above, it's available when I'm using a slice, but NOT for the views associated with the main data.

Screenshot: My Request form has the Customer Email field (I was able to add it)

Screenshot: This is the dropdown for the main detail view columns (not using a slice). Notice that Customer Email is not in the list.

I tried hard refreshing the page, saving again, and closing and reopening the AppSheet tab.

I hope I'm just missing something somewhere?