To get your setup running "hot" (meaning fully functional and up-to-date), you need to make sure your decryption keys match your firmware. Here is everything you need to know to get it right. What is SAK (Switch Army Knife)?
It looks like you're diving into the world of Switch emulation, specifically looking for the right combination of and Prod.keys . sak are the keysdat prodkeys correct hot
Your prod.keys file is missing the specific header key for that game. Update your key file. To get your setup running "hot" (meaning fully
Ensure the keys are in the same folder as the SAK executable or in the designated /bin or /keys subfolder. It looks like you're diving into the world
Your prod.keys must match or exceed the version of the game update or firmware you are trying to process. If you have a game that requires Firmware 18.0.0 but you are using Version 15.0.0 keys, SAK will throw an error.