@J-Renato0 Thank you for clarifying the point of this post so well.
@Dale711 Thank you for the big laugh first thing on a Sunday morning. Not at you! But at the thought that I would go back to inquiries from 2015 and pre-approve them. It amused me.
As @J-Renato0 points out, everyone on this thread is a seasoned host. Every one of those inquiries got a response. I understand that more recent inquiries that haven't been resolved might appear there. But finding all the "not possible" inquiries from the past six years is not useful, and therefore annoying. More annoying after I went through all of them and archived them, and they came back.
Something has been re-set now, though, because I checked this morning and they are all gone. "You're all caught up!" I KNOW. But thank you to anyone who fixed this issue.
I long ago stopped pre-approving anyone. It rarely led anywhere and just made me look too eager to make a booking. And that's a bad position to be in when trying to close a sale.