1./ For Pi 4, you need to delete "ipv6.disable=1" or comand:
cp /boot/cmdline.txt /boot/cmdline.txt.backup && sed -i '0,/ipv6.disable=1/{s/ipv6.disable=1//}' /boot/cmdline.txt
2./ Tidal Connect for Pi 4 (rAudio 64 bit)
https://github.com/rern/rAudio/discussions/830#discussioncomment-7105887