Mp3Tag rebuilds library on every open, even when "Enable Library" is checked

[yorickausyps]

@VulgarAscetic

every time I launch Mp3Tag it goes through the process of building the library/database, which takes a huge amount of time.

Have you checked if your antivirus software e.g. windows defender blocks the mp3tag app or checks every time all your files? In this thread Windows Defender - Speed of loading files in MP3Tag you can find more help about this.