Download sprite bug

When I go to download the Enemy Ship sprite in this game, it just goes back to the default…

Can anyone help?
Link to the game: Flowlab Game Creator - Rotatio


It takes a bit for flowlab to actually register the sprite being updated. When you work on a sprite multiple times, it will usually refer to its original or previous texture, most commonly the default sprite.
So when you go to download it, it appears as an earlier version or the default block. Which this takes up to a few hours or even a day to register it as the new sprite.
The best way around it, is to just copy and paste the sprite onto a new object and just download that one. It appears to be the only way around it.