If you use .WUA or Loadiine (RPX) formats, you typically do not need a keys.txt file as these formats are already decrypted.
Cemu found the game but did not find the key in your keys.txt . Fix: wii u keystxt for cemu
: Anything after a # is ignored by the emulator, allowing you to label keys (e.g., # Mario Kart 8 [USA] ) 18;write_to_target_document7;default0;100b;18;write_to_target_document1a;_sLDuabq3O-igptQPpMenmQg_20;a2c;. If you use