"Incorrect number of samples in encryption info" & "Invalid data found when processing input" Errors when downloading album/songs

[clararity]

Attempted using gamdl as usual (was able to previously download a few albums just a month ago) however now I'm getting two errors when attempting to download anything.

[INFO     06:28:16] (Track 1/14 from URL 1/1) "Femininomenon"
[INFO     06:28:18] [1698723207] Downloading song
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x75303c000] Incorrect number of samples in encryption info
Last message repeated 1 times
gamdl_temp_1d210fd4/1698723214_encrypted.m4a: Invalid data found when processing input
[INFO     06:28:23] [1698723207] Download completed successfully

It continues like this through the entire album and creates an empty file with the correct album cover & file extension but no metadata and no audio.

[glomatico]

Try setting remux_mode to mp4box.

[clararity]

Try setting remux_mode to mp4box.

Fixed the issue, thank you.