Has anyone ever experienced any issues with upgraded site collections in SharePoint 2013 not showing the "search this site" search box?
If I create a new site collection in my 2013 farm, search box appears no issue. It's only the upgraded site collections that don't work.
Looking at the master page, the control is there, it simply doesn't render on the page. I don't have any sharepoint designer customized pages, and I'm using the seattle.master. But I've tried other master pages and no luck.
I've been reading that Search has to be configured correctly for the search box to appear, but as far as I can tell it is. It also works successfully on new site collections so I can only assume search is configured correctly.
Has anyone run into this? Would appreciate any suggestions as I've tried everything!
