First thing I can think of is that there is some weird limit in the new search engine, when it comes to the amount of notes and/or notebooks stopping it from producing any results? Because on both Windows a on Android any search gives no results. This happens in both the filter search and the search all field. No errors are thrown in the console, simply gives me no results. (The ctrl+f in editor search does work but that while probably unrelated I thought I should mention it)
Everything else seems to work fine, luckily I hardly ever use the search function anyway but I’d expected more people to report this? So that is why I’m thinking it could have something to do with my amount of notes or setup.