4K youtube to mp3 - generates a corrupt playlist every time "(Bad file descriptor)"

i have tried to open this playlist in every music program i have, Music Bee, VLC, Media Monkey, and even Windows Media Player. Each time I do the playlist comes back as being corrupt, usually with an error message containing "(Bad file descriptor)." and i have tried this on multiple downloads as well as multiple platforms. I am a paying user and this bug is the only blaring con that I have found, also a easier method to select the download directory would be nice (instead of it being in the preferences it could a prompt like in the regular 4k you tube downloader).