Fillable fields are not displaying

I'm on Acrobat PRO

I manage 100s of fillable fields. After a recent update, when I open a form with fillable fields, they're no longer marked. You just have to know where they're at. I can click Prepare a Form and all my fields are viewable to edit. I can code one box to put a border around it and then when I exit Prepare a Form, that box then displays. It is not feasible to go back and edit all of these fields individually across all our forms. 

If I open in Acrobat in Chrome, all the fields are viewable. Everything I've found as a suggestion to click/view/turn on is on a path from I guess an old version, because those selection options are not there. Any ideas? I labeled the attached images.