On both phone and tablet, I get just "post a free ad", then below it, two choices, category and sub-category. Then describe your rv area. I fill in the category with trailer for sale
, try to fill in sub-category, try NEXT, and it says "field required" on category and wont accept any clickable input on sub-category. Try your site on a phone or taglet and maybe you will see it. I tried to send you a pic. Of the screen I see but don't know how to do that. Thanks again.