Don't know how long ago the files disappeared or whether it has to do my the Oreo upgrade recently; or using the phone's "fix now" button to delete leftover files; but the audio files that were less than a minute long in length have disappeared from my S8.
I always used Solid File Explorer to search for the files when I wanted to listen to them but today when I searched for the files they are all gone!!!
Freaked out as the files cannot be downloaded again as they were deleted from sites long time ago.
So what caused my files to be deleted? I want to avoid this in the future.
S8 on Oreo