Hello,

Please provide more details about the problem and update the site admin access. I have checked, the footer columns are switched correctly: when I set 3, it shows 3 columns, when I set 5, it shows 5 columns.

Now I see your site has 3 columns in the footer. If you need to edit the content, you need to to to Appearance > Widgets and enter Footer column 1, Footer Column 2, Footer Column 3.

Best Regards