After selling an item through the sellback feature, the site doesn’t recount the amount of items in my inventory.
When my inventory was at 199/200 I sold five catnip seeds. I got the PC, and I had five less catnip seeds in my inventory. However, the number next to my inventory button still said 199/200. And when I went to collect items from hoards, I received an error message saying my inventory was full.

Other items I’ve tried selling that all had the same result:
x9 Bearberry seeds
x10 Giant clover seeds
x3 Green mushroom
x1 Aloevera seed

I’ve tried refreshing and even logging out. This is in Safari on IOS.

Thanks!