The Sims Free Play for Android Problems with the bridge to the Mysterious Island

Hi I have built my bridge to the Mysterious Island, I have built houses on it with sims living in them, I have completed 15% of the first quest,  to unlock the secrets to the Mysterious island, it then stopped letting me do these actions to get the axe, the gold and rocks, for the riches of terra, it is all blanked out, I can not do any other quests until this one is completed, how can I get the game to let me continue its just not worth playing if I can't progress any further?

It keeps telling me to build a bridge to the mysterious island, but I already have!

Thanks Karen.