Hello, I would like to know what happened, because I have seen the message notification and I have been scared

So, I extracted the files, replaced them in the respective folders, keeping the same names, but when I attempt to install them via the oac files Open IV throws out the error "ad082_alcoholia.oac(Line 9): Invalid WAVE Audio format. Audio must be in PCM format.". Trying to use an mp3 that I converted to wav.