I dropped the files loose into the sources, as instructed. However, I don't see Audible as an option under tag sources. Is there something else I need to do? I'm running version mp3tag 3.36.1, 64 bit, win 11. Thanks!
Please check if you have dropped them to
Mp3tag\data\sources
reachable via
File -> Open configuration folder -> Change to subfolder \data -> Change to subfolder \sources
Thank you! I had two instances of those folders, and I had put them in the wrong set.