In the Hekate main interface, tap on the Payloads button.
Mismatch between the keys version and the installed firmware. switch prod keys 14.1.2
Your prod.keys must match or exceed the version of the firmware your game or emulator is running. For example, using Switch prod keys 14.1.2 means you can only decrypt games and updates released up to system version 14.1.2. In the Hekate main interface, tap on the Payloads button
If you are using version 14.1.2 firmware, your prod.keys must also be version 14.1.2 or higher. To run newer games, update your Switch console's firmware and dump fresh keys. Game version requires newer decryption keys. In the Hekate main interface