hifiberry-digi on pi4 not working.....

[Skywatch]

Fresh download and install.

I only commented out on board audio in config.txt ...
#dtparam=audio=on

Added dtparam=i2s=on and dtoverlay=hifiberry-digi

reboot

no sound card found

added alsa-utils and created etc/asound/conf

added to asound.conf

pcm.!default {
type hw card 0
}
ctl.!default {
type hw card 0
}

rebooted

no sound card found....