KissManga has introduced a new script to detect adblockers, before you get in. Showing a blank page with a "Please wait..." message with a countdown, until you disable your adblocker. This script (or it might be this one: https://greasyfork.org/en/scripts/4900-kissanime-anti-adblock-blocker) now also obstructs website entry, requiring disabling of Violentmonkey as well before a refresh, then you are allowed in. You can re-enable both add-ons once you get in and reload again, obviously not ideal to do this every time you open the site.