Board Game Arena

I have 5 location tiles. The ability says that when I have 5 tiles, I can put a cube as an achievement, which slides over the other cube. But it's not happening. Is there something I need to do to trigger it?

(I would include a screenshot, but I can't figure out how to do that either.)

Hello ! Can you send the link of the game to check that please? Thanks
I think it can either be a bug from the game, or you need MORE than 5 to win the bonus

It’s not 5 tiles placed, it’s 5 tiles in your possession

I watched the beginning of your table https://boardgamearena.com/table?table=556589085. the game did give you the first resource once you had 5 tiles in your possession. The cube is put on the "Chosen" civilization card, not on the city map. It is just an indicator how many benefits you have gotten already. The benefit to the right of the cube is the next benefit you will get next.