I'm trying to access some of the lit notes in the "Free Notes" section of the website but every time I go to search specifically for literature 3/4 notes or even when I try to go onto the second page of notes, it takes forever (so like 5ish minutes) to load and when it does load and change page, I get sent to a page that says the "Website of offline | 502: Bad Gateway" whatever that even means. Is anyone else getting that problem and should it go away at some stage?
I tried accessing it at different points throughout yesterday and this morning and it's not working. I kid you not, according to my internet history, I've tried accessing the notes section 25 times in the last hour alone.