Difficulty exporting audio

I'm new and I need help, my phone doesn't want to export the audio from theese songs. I need them for my final exam :'(
Acantilado - Yop

Please provide more information about what you want to do.

Are you following these instructions?
https://technimo.helpshift.com/hc/en...dio/?p=android

https://technimo.helpshift.com/hc/en...oid/?p=android

:))BOB