"There are no goods" when I search for item on stalls.

I search for various specific items on stalls and quite often when I find them, enter the island and click on the chat/tilia it says "there are no goods" and closes the shop. I leave island, search for the item again and it says there are some, enter the island and again, nothing. Restarting app doesn't fix anything either. I wanna know if this is my fault or Iruna's.

PS: in this case I entered an island selling cecilia's fur for 10mil.