Don't know if it is an issue with Ice Cream being delivered or it is confused about something with the Fur (100 on island) But as you can see there is more than enough supply on the island.
- I delivered 100 Fur by blimp to Manola, don't remember if it filled before fur, I attempted to remove the Fur back to the blimp, but it remained unchecked.
- No Mods.
- submitted the Save file to the support site