I just bought a Pioneer N-70A

when I play Tidal on the N-70A (I have Tidal AAC320kbs)it shows AAC 40kbs,how do I fix this?
I have updated the firmware to the newest.And made a factory reset.
Does it really play 40kbs or does it play 320kbs allthow it says 40kbs?
I use Bubble Upnp on my phone.