Pc or Android? If it's the new downloader, you have to wait for it to download everything. If it disconnects from Wi-Fi, it crashes. This is not a problem we can solve; it's Renpy.
On andriod it downloaded and didnt show any button to start or anything after i downloaded the content in the game for like 5 minutes so i closed the game opened it again and it doesnt allow me to install it now
