1099 Reporting issues

When I get to the vendor selection process it does not allow me to select the vendors I want. There is no checkbox like the Year-End guide shows below.

I have selected 2020 as the year, but on my screen the "Select" row are empty and do not have a check box. I've tried hitting the space bar like the instructions say and nothing happens. I've also tried to highlight them all using sthe shift key. I've also tried to use the "Select All" button, but I'm having no luck.