So I don't know what is happening right now, but I am trying to do quests for quentin but suddenly when I search for an item such as "Book of Demons I" and i click "buy" it kinda clicks but doesn't do anything. It doesn't even add it to my inventory. I rebooted my computer and the problem persists. I was able to buy "Gold Toy Decal Set" but it came from an official Subeta shop, not a user shop. Any attempts to buy that same item from a user shop is being blocked. I was able to buy items from the shops for awhile now up until about 15 minutes ago. =/

Do you have enough sP on hand? Or maybe your inventory is overflowing with items? If you exceed the limit of 100 items (250 for GA) it might not buy it either.. Not sure if there are error messages though!

sometimes the error is a 502 or a 504 but these do not display if you haven't opened out a new tab/page or done a refresh. If you right click the purchase to a new tab/page you would see this error.

yes I do, i have over 3 mil on hand. So thats not the issue. and I have no items in inventory, and the site ususally displays an error if I try to buy something with a full inventory.

Well I did try refreshing the pages, closing those tabs and reopening them completely. Even rebooting my computer and the error persists.

Either way, it seems to no longer be an issue this morning, and I did nothing else other than go to sleep since the error.