Can't add content on my search results page

Hi,
I can’t add content to search results. The search results list + Item is set to default, however when I try switching the search results wrapper to default it doesn’t work. It also also seems like when i set to default on the results wrapper the button highlight, then when I click on any other item it doesn’t show that it is set to default. Is this a bug? Please help!

I’m having a similar issue to this and hasn’t been resolved in this post; Need help with search results page!

Many Thanks :slightly_smiling_face: