I have the same thing after updating to win10, everything is gone and there is nothing but a booster wheel and a box. And when it will be updated is not clear. It seems that everything is focused on the mobile version. It is a pity to pass the boosters accumulated.
I play all the time with new levels. But after the update, neither the episode nor the candy royale issues. There is no way to earn gold bars. I can't switch to the mobile version. Bought a lot of boosters. They are lost when moving. Game downloaded from Microsoft store.