The application crashed when sending the payload of big games about directpackageinstaller

[marcussacana]

That's because you are using the '1fichier' for free and it was limitation by the 1fichier itself that make the DPI go unresponsive.
Still working but seems to be froze and if you wait time enought it will download the entire game then unfreeze and finally send the payload to start the PS4 transfer.

There's 2 ways to solve this problem:
1 - Download in browser the game and then use the DPI to install it latter.
2 - Use Alldebird (paid) service, you can get your account personal API key and put in the DirectPackageInstaller API, in this case it will works without freeze and download without need be from the browser.