Files deleted by changing tags

Currently, in the Drums folder there are a total of 497 .wav files (The first time I used the program I had over 1000 [This Drums folder was the most affected by the file loss])

Then, another important folder "Digital Drums" (Which at least did not lose a significant amount of files) currently has 289 .wav files

Currently, the Main folder "Samples" has 909 files, but if I remember correctly, before losing several due to changing labels, it had over 1600.

The strange thing is that some sub-folders (the lighter ones) were left intact, but the heavier ones like "Kicks" were affected by this file loss.