All my upgrades erased and game won’t restore purchases – Twisty Board 2 Review

I love the game, but I just opened it today, and all my upgrades were reset! I had also purchased the coin doubler with actual money that was also lost. When I hit “restore” in the app, it does absolutely nothing. Update... I was able to get the coin doubler back but all my unlocked characters and upgrades are still gone. At least the part I paid actual money for is working.
Review by Lora1701 on Twisty Board 2.