FL's plugin search there's a Kontakt_2, and after some file searching i found an old version of Kontakt (6.1.1) sitting in a subfolder in my VST directory. Not entirely sure how I've missed that, but everything ...
FLStudio 20.1, but that shouldn’t matter? But when i opened the song, everything was fine, but when i eventually was going to save the project, it popped up a “crash” message, but the program didn’t force quit ...