I have a form from within airtable that we use to select a serial number.

This is a lookup field from my inventory table, it was showing all serial numbers that were in stock.

now its showing Object Object (See image)

if I type in the find area it does narrow it to a single (object object) and once selected shows the correct serial number (See photo)

Is this a fault with my base/table or a issue with airtable?