The address
Most "not working" searches come from an old suffix going dark; the addresses page lists them. If this address will not load, switch between Wi-Fi and mobile data, because a filtering network is the usual cause, and "animeflix unblocked" is the same question from a school network: the phone's data gets you here.
Unstyled pages or a stuck search
The dark page is missing: reload once, then clear the site's data. Search stuck at Loading results: scripts are blocked; allow them, or use the A-Z list.
Watch now shows nothing
The country menu is the first thing to change, because each country's licensed list differs and a new cour reaches some countries a week later than others. A player error belongs to the service you opened; reload its player or pick the next service. "animeflix login" has no answer here because nothing needs one: My List lives in the browser.