@jyg said:

Did you re-upload the latest audiolab 0.71.1 ?

yes, i re-uploaded, thanks to this comment from IOhannes in the list:

what i can say is, that the "audiolab" package includes both a "LICENSE"
file and a "License/" directory.
this is not a problem on case-sensitive filesystems (like ext2/3/4 on
linux), but it cannot work on case-insensitive filesystems (like FAT32,
NTFS or HFS+).

I was not aware of this and it was on my end to fix it, so thank you for bringing it up in the list!

Edit: the version number is the same, 0.71.1 because nothing has changed in the files except that LICENCE is now called LICENSE.txt.
If anyone else had issues with the install from deken, please try again.

Thanks again for helping to clear this up!