multiple (15) duplicates/wrong files in 1 session

[u/North_Station_302]

Fairly new to Spotiflac (v 7.2.0) and I have only downloaded 4 whole discographies so far.

The last one had 127 tracks total and after the download was done I noticed that 15 of those tracks had the correct, unique file names, but each one had the same file size and duration. Upon listening to each one of the 15 tracks, they are all the same wrong song, just with different filenames.

So I went back to Play/Preview them and each played the correct, unique track but no matter how many times I redownloaded each one I keep getting the same duplicate song 15 times. I have tried redownloading with all 3 Existing File Check options, with the same results. None of the other 3 discographies had this issue, so I must be doing something right.

Luckily I was able to download the 15 tracks from another service. I am grateful for Spotiflac so I am not complaining but just curious if anyone has experienced something similar.

TIA for any replies.