What gameplay feature is this bug affecting?
Crafting

What's the issue? Please include any error messages you receive and as much detail as possible.
When crafting, there's a checkbox that says "hide unavailable event recipes" which, with the wording, seems like it would ONLY hide the unavailable ones (IE not showing ones that I can craft in November, but showing ones I can craft in July since it's available to craft this month). However, it hides ALL event recipes, even ones that I should be able to do this event.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?
https://www.lioden.com/crafting.php

Any screenshots you can provide us with?


Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
Go to crafting, click the checkbox that says "hide unavailable event recipes" and search for any event recipes from the current month - none will show up.