On PC Windows 10 I Got the same. I guess It's caused by the Bonus content.
1. Delete the entire Gamefolder including Bonus content. (after saving your "save" files of the game somewhere else.)
2. Download and Reinstall the game.
3. Download and install the Bonus content anew just like described in Discord.
4. Don't ask me anything about "how to do this on Android/iphone?"